4097508572 has 24 divisors (see below), whose sum is σ = 7595078400. Its totient is φ = 1927569920.

The previous prime is 4097508557. The next prime is 4097508637. The reversal of 4097508572 is 2758057904.

It is a happy number.

4097508572 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 2×4097508572² = 33579152995226958368, 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 7 ways as a sum of consecutive naturals, for example, 225797 + ... + 243267.

It is an arithmetic number, because the mean of its divisors is an integer number (316461600).

Almost surely, 2^4097508572 is an apocalyptic number.

It is an amenable number.

4097508572 is a deficient number, since it is larger than the sum of its proper divisors (3497569828).

4097508572 is a wasteful number, since it uses less digits than its factorization.

4097508572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20941 (or 20939 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 47.

The square root of 4097508572 is about 64011.7846337688. The cubic root of 4097508572 is about 1600.1964045356.

The spelling of 4097508572 in words is "four billion, ninety-seven million, five hundred eight thousand, five hundred seventy-two".