653069896 has 64 divisors (see below), whose sum is σ = 1287316800. Its totient is φ = 310345728.

The previous prime is 653069887. The next prime is 653069897. The reversal of 653069896 is 698960356.

It is a happy number.

It is a super-2 number, since 2×653069896² = 853000578122901632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (653069897) 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, 2541000 + ... + 2541256.

It is an arithmetic number, because the mean of its divisors is an integer number (20114325).

Almost surely, 2^653069896 is an apocalyptic number.

It is an amenable number.

653069896 is a deficient number, since it is larger than the sum of its proper divisors (634246904).

653069896 is a wasteful number, since it uses less digits than its factorization.

653069896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 52.

The square root of 653069896 is about 25555.2322626894. The cubic root of 653069896 is about 867.6006891463.

The spelling of 653069896 in words is "six hundred fifty-three million, sixty-nine thousand, eight hundred ninety-six".