49525986 has 16 divisors (see below), whose sum is σ = 99122400. Its totient is φ = 16496928.

The previous prime is 49525967. The next prime is 49526011. The reversal of 49525986 is 68952594.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12270 + ... + 15798.

It is an arithmetic number, because the mean of its divisors is an integer number (6195150).

Almost surely, 2^49525986 is an apocalyptic number.

49525986 is an abundant number, since it is smaller than the sum of its proper divisors (49596414).

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

49525986 is a wasteful number, since it uses less digits than its factorization.

49525986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5873.

The product of its digits is 777600, while the sum is 48.

The square root of 49525986 is about 7037.4701420326. The cubic root of 49525986 is about 367.2352630827.

The spelling of 49525986 in words is "forty-nine million, five hundred twenty-five thousand, nine hundred eighty-six".