49688532 has 24 divisors (see below), whose sum is σ = 128822400. Its totient is φ = 16562808.

The previous prime is 49688519. The next prime is 49688549. The reversal of 49688532 is 23588694.

It is a congruent number.

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, 229932 + ... + 230147.

It is an arithmetic number, because the mean of its divisors is an integer number (5367600).

Almost surely, 2^49688532 is an apocalyptic number.

It is an amenable number.

49688532 is an abundant number, since it is smaller than the sum of its proper divisors (79133868).

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

49688532 is a wasteful number, since it uses less digits than its factorization.

49688532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460092 (or 460084 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 49688532 is about 7049.0092920920. The cubic root of 49688532 is about 367.6365839668.

The spelling of 49688532 in words is "forty-nine million, six hundred eighty-eight thousand, five hundred thirty-two".