3524040156 has 48 divisors (see below), whose sum is σ = 10120323584. Its totient is φ = 929416896.

The previous prime is 3524040139. The next prime is 3524040239. The reversal of 3524040156 is 6510404253.

It is a super-2 number, since 2×3524040156² = 24837718042201008672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1612480 + ... + 1614663.

Almost surely, 2^3524040156 is an apocalyptic number.

It is an amenable number.

3524040156 is an abundant number, since it is smaller than the sum of its proper divisors (6596283428).

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

3524040156 is a wasteful number, since it uses less digits than its factorization.

3524040156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3227170 (or 3227168 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 3524040156 is about 59363.6265401635. The cubic root of 3524040156 is about 1521.7627512223.

The spelling of 3524040156 in words is "three billion, five hundred twenty-four million, forty thousand, one hundred fifty-six".