900769952 has 12 divisors (see below), whose sum is σ = 1773390906. Its totient is φ = 450384960.

The previous prime is 900769949. The next prime is 900769963. The reversal of 900769952 is 259967009.

It can be written as a sum of positive squares in only one way, i.e., 536570896 + 364199056 = 23164^2 + 19084^2 .

It is a super-2 number, since 2×900769952² = 1622773012852164608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 900769897 and 900769906.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14074499 + ... + 14074562.

Almost surely, 2^900769952 is an apocalyptic number.

It is an amenable number.

900769952 is a deficient number, since it is larger than the sum of its proper divisors (872620954).

900769952 is a wasteful number, since it uses less digits than its factorization.

900769952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28149071 (or 28149063 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 47.

The square root of 900769952 is about 30012.8297899415. The cubic root of 900769952 is about 965.7646322336.

The spelling of 900769952 in words is "nine hundred million, seven hundred sixty-nine thousand, nine hundred fifty-two".