49515632 has 20 divisors (see below), whose sum is σ = 97564440. Its totient is φ = 24337728.

The previous prime is 49515617. The next prime is 49515643. The reversal of 49515632 is 23651594.

49515632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 49515592 and 49515601.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 25283 + ... + 27170.

It is an arithmetic number, because the mean of its divisors is an integer number (4878222).

Almost surely, 2^49515632 is an apocalyptic number.

It is an amenable number.

49515632 is a deficient number, since it is larger than the sum of its proper divisors (48048808).

49515632 is a wasteful number, since it uses less digits than its factorization.

49515632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52520 (or 52514 counting only the distinct ones).

The product of its digits is 32400, while the sum is 35.

The square root of 49515632 is about 7036.7344699086. The cubic root of 49515632 is about 367.2096696571.

The spelling of 49515632 in words is "forty-nine million, five hundred fifteen thousand, six hundred thirty-two".