3539975232 has 56 divisors (see below), whose sum is σ = 9479072736. Its totient is φ = 1165769728.

The previous prime is 3539975221. The next prime is 3539975249. The reversal of 3539975232 is 2325799353.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95133 + ... + 127004.

It is an arithmetic number, because the mean of its divisors is an integer number (169269156).

Almost surely, 2^3539975232 is an apocalyptic number.

3539975232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3539975232 is an abundant number, since it is smaller than the sum of its proper divisors (5939097504).

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

3539975232 is a wasteful number, since it uses less digits than its factorization.

3539975232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222235 (or 222225 counting only the distinct ones).

The product of its digits is 1530900, while the sum is 48.

The square root of 3539975232 is about 59497.6909804070. The cubic root of 3539975232 is about 1524.0530151507.

The spelling of 3539975232 in words is "three billion, five hundred thirty-nine million, nine hundred seventy-five thousand, two hundred thirty-two".