49570860 has 96 divisors (see below), whose sum is σ = 148377600. Its totient is φ = 12337920.

The previous prime is 49570823. The next prime is 49570877. The reversal of 49570860 is 6807594.

It is a super-2 number, since 2×49570860² = 4914540322279200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53481 + ... + 54399.

It is an arithmetic number, because the mean of its divisors is an integer number (1545600).

Almost surely, 2^49570860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49570860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74188800).

49570860 is an abundant number, since it is smaller than the sum of its proper divisors (98806740).

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

49570860 is a wasteful number, since it uses less digits than its factorization.

49570860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991 (or 989 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 49570860 is about 7040.6576397379. The cubic root of 49570860 is about 367.3461431943.

The spelling of 49570860 in words is "forty-nine million, five hundred seventy thousand, eight hundred sixty".