1054679928 has 16 divisors (see below), whose sum is σ = 2636699880. Its totient is φ = 351559968.

The previous prime is 1054679891. The next prime is 1054679939. The reversal of 1054679928 is 8299764501.

It is a super-2 number, since 2×1054679928² = 2224699501052170368, 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 3 ways as a sum of consecutive naturals, for example, 21972475 + ... + 21972522.

Almost surely, 2^1054679928 is an apocalyptic number.

It is an amenable number.

1054679928 is an abundant number, since it is smaller than the sum of its proper divisors (1582019952).

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

1054679928 is a wasteful number, since it uses less digits than its factorization.

1054679928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43945006 (or 43945002 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 51.

The square root of 1054679928 is about 32475.8360631409. The cubic root of 1054679928 is about 1017.9041702386.

The spelling of 1054679928 in words is "one billion, fifty-four million, six hundred seventy-nine thousand, nine hundred twenty-eight".