49505832 has 24 divisors (see below), whose sum is σ = 134078490. Its totient is φ = 16501920.

The previous prime is 49505809. The next prime is 49505837. The reversal of 49505832 is 23850594.

49505832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 46703556 + 2802276 = 6834^2 + 1674^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (49505837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 343719 + ... + 343862.

Almost surely, 2^49505832 is an apocalyptic number.

It is an amenable number.

49505832 is an abundant number, since it is smaller than the sum of its proper divisors (84572658).

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

49505832 is a wasteful number, since it uses less digits than its factorization.

49505832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687593 (or 687586 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 49505832 is about 7036.0380897207. The cubic root of 49505832 is about 367.1854423437.

The spelling of 49505832 in words is "forty-nine million, five hundred five thousand, eight hundred thirty-two".