928769420 has 12 divisors (see below), whose sum is σ = 1950415824. Its totient is φ = 371507760.

The previous prime is 928769407. The next prime is 928769447. The reversal of 928769420 is 24967829.

It is a super-2 number, since 2×928769420² = 1725225271054272800, which contains 22 as substring.

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, 23219216 + ... + 23219255.

It is an arithmetic number, because the mean of its divisors is an integer number (162534652).

Almost surely, 2^928769420 is an apocalyptic number.

It is an amenable number.

928769420 is an abundant number, since it is smaller than the sum of its proper divisors (1021646404).

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

928769420 is a wasteful number, since it uses less digits than its factorization.

928769420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46438480 (or 46438478 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 928769420 is about 30475.7185313160. The cubic root of 928769420 is about 975.6692910611.

The spelling of 928769420 in words is "nine hundred twenty-eight million, seven hundred sixty-nine thousand, four hundred twenty".