3481537332 has 48 divisors (see below), whose sum is σ = 9998264192. Its totient is φ = 918207360.

The previous prime is 3481537331. The next prime is 3481537369. The reversal of 3481537332 is 2337351843.

It is a super-2 number, since 2×3481537332² = 24242204388219356448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3481537331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1593019 + ... + 1595202.

Almost surely, 2^3481537332 is an apocalyptic number.

It is an amenable number.

3481537332 is an abundant number, since it is smaller than the sum of its proper divisors (6516726860).

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

3481537332 is a wasteful number, since it uses less digits than its factorization.

3481537332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3188248 (or 3188246 counting only the distinct ones).

The product of its digits is 181440, while the sum is 39.

The square root of 3481537332 is about 59004.5534853031. The cubic root of 3481537332 is about 1515.6200857839.

The spelling of 3481537332 in words is "three billion, four hundred eighty-one million, five hundred thirty-seven thousand, three hundred thirty-two".