4957575428 has 48 divisors (see below), whose sum is σ = 10211894784. Its totient is φ = 2084037120.

The previous prime is 4957575391. The next prime is 4957575439. The reversal of 4957575428 is 8245757594.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63050 + ... + 117857.

It is an arithmetic number, because the mean of its divisors is an integer number (212747808).

Almost surely, 2^4957575428 is an apocalyptic number.

It is an amenable number.

4957575428 is an abundant number, since it is smaller than the sum of its proper divisors (5254319356).

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

4957575428 is a wasteful number, since it uses less digits than its factorization.

4957575428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180972 (or 180970 counting only the distinct ones).

The product of its digits is 14112000, while the sum is 56.

The square root of 4957575428 is about 70410.0520380435. The cubic root of 4957575428 is about 1705.1258700286.

The spelling of 4957575428 in words is "four billion, nine hundred fifty-seven million, five hundred seventy-five thousand, four hundred twenty-eight".