48570920 has 16 divisors (see below), whose sum is σ = 109284660. Its totient is φ = 19428352.

The previous prime is 48570919. The next prime is 48570923. The reversal of 48570920 is 2907584.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 44169316 + 4401604 = 6646^2 + 2098^2 .

It is not an unprimeable number, because it can be changed into a prime (48570923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 607097 + ... + 607176.

Almost surely, 2^48570920 is an apocalyptic number.

48570920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48570920 is an abundant number, since it is smaller than the sum of its proper divisors (60713740).

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

48570920 is a wasteful number, since it uses less digits than its factorization.

48570920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214284 (or 1214280 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 48570920 is about 6969.2840378334. The cubic root of 48570920 is about 364.8593190254.

The spelling of 48570920 in words is "forty-eight million, five hundred seventy thousand, nine hundred twenty".