930921048 has 48 divisors (see below), whose sum is σ = 2558888280. Its totient is φ = 305673984.

The previous prime is 930921001. The next prime is 930921059. The reversal of 930921048 is 840129039.

It is a super-2 number, since 2×930921048² = 1733227995218836608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91665 + ... + 101312.

Almost surely, 2^930921048 is an apocalyptic number.

It is an amenable number.

930921048 is an abundant number, since it is smaller than the sum of its proper divisors (1627967232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

930921048 is a wasteful number, since it uses less digits than its factorization.

930921048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193056 (or 193049 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 930921048 is about 30510.9988037101. The cubic root of 930921048 is about 976.4221361020.

The spelling of 930921048 in words is "nine hundred thirty million, nine hundred twenty-one thousand, forty-eight".