3474480 has 80 divisors (see below), whose sum is σ = 11142144. Its totient is φ = 894720.

The previous prime is 3474479. The next prime is 3474503. The reversal of 3474480 is 844743.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×3474480² = 24144022540800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a d-powerful number, because it can be written as 3⁶ + 4⁸ + 7³ + 4⁹ + 4¹⁰ + 8⁷ + 0 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7207 + ... + 7673.

Almost surely, 2^3474480 is an apocalyptic number.

3474480 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 3474480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5571072).

3474480 is an abundant number, since it is smaller than the sum of its proper divisors (7667664).

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

3474480 is a wasteful number, since it uses less digits than its factorization.

3474480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 3474480 is about 1863.9957081496. The cubic root of 3474480 is about 151.4595301940.

The spelling of 3474480 in words is "three million, four hundred seventy-four thousand, four hundred eighty".