3473918280 has 576 divisors, whose sum is σ = 14057671680. Its totient is φ = 755827200.

The previous prime is 3473918269. The next prime is 3473918303. The reversal of 3473918280 is 828193743.

3473918280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3473918280² = 24136216432236316800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 56949450 + ... + 56949510.

It is an arithmetic number, because the mean of its divisors is an integer number (24405680).

Almost surely, 2^3473918280 is an apocalyptic number.

3473918280 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3473918280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7028835840).

3473918280 is an abundant number, since it is smaller than the sum of its proper divisors (10583753400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3473918280 is an equidigital number, since it uses as much as digits as its factorization.

3473918280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 3473918280 is about 58939.9548693414. The cubic root of 3473918280 is about 1514.5136758810.

The spelling of 3473918280 in words is "three billion, four hundred seventy-three million, nine hundred eighteen thousand, two hundred eighty".