49212532 has 12 divisors (see below), whose sum is σ = 86509696. Its totient is φ = 24495480.

The previous prime is 49212529. The next prime is 49212557. The reversal of 49212532 is 23521294.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 49212532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26694 + ... + 28477.

Almost surely, 2^49212532 is an apocalyptic number.

It is an amenable number.

49212532 is a deficient number, since it is larger than the sum of its proper divisors (37297164).

49212532 is a wasteful number, since it uses less digits than its factorization.

49212532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55398 (or 55396 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 49212532 is about 7015.1644314300. The cubic root of 49212532 is about 366.4588688520.

The spelling of 49212532 in words is "forty-nine million, two hundred twelve thousand, five hundred thirty-two".