3605157452 has 12 divisors (see below), whose sum is σ = 6794335296. Its totient is φ = 1663918800.

The previous prime is 3605157421. The next prime is 3605157481. The reversal of 3605157452 is 2547515063.

It is a happy number.

3605157452 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 2×3605157452² = 25994320507422264608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34664924 + ... + 34665027.

It is an arithmetic number, because the mean of its divisors is an integer number (566194608).

Almost surely, 2^3605157452 is an apocalyptic number.

It is an amenable number.

3605157452 is a deficient number, since it is larger than the sum of its proper divisors (3189177844).

3605157452 is a wasteful number, since it uses less digits than its factorization.

3605157452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69329968 (or 69329966 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 38.

The square root of 3605157452 is about 60042.9633845632. The cubic root of 3605157452 is about 1533.3504052079.

The spelling of 3605157452 in words is "three billion, six hundred five million, one hundred fifty-seven thousand, four hundred fifty-two".