655954732 has 6 divisors (see below), whose sum is σ = 1147920788. Its totient is φ = 327977364.

The previous prime is 655954711. The next prime is 655954753. The reversal of 655954732 is 237459556.

It is an interprime number because it is at equal distance from previous prime (655954711) and next prime (655954753).

It is a super-2 number, since 2×655954732² = 860553220866383648, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81994338 + ... + 81994345.

Almost surely, 2^655954732 is an apocalyptic number.

It is an amenable number.

655954732 is a deficient number, since it is larger than the sum of its proper divisors (491966056).

655954732 is a wasteful number, since it uses less digits than its factorization.

655954732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163988687 (or 163988685 counting only the distinct ones).

The product of its digits is 1134000, while the sum is 46.

The square root of 655954732 is about 25611.6132252539. The cubic root of 655954732 is about 868.8763103131.

The spelling of 655954732 in words is "six hundred fifty-five million, nine hundred fifty-four thousand, seven hundred thirty-two".