49140632 has 32 divisors (see below), whose sum is σ = 94938480. Its totient is φ = 23831040.

The previous prime is 49140617. The next prime is 49140643. The reversal of 49140632 is 23604194.

It is a junction number, because it is equal to n+sod(n) for n = 49140595 and 49140604.

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, 76103 + ... + 76745.

Almost surely, 2^49140632 is an apocalyptic number.

It is an amenable number.

49140632 is a deficient number, since it is larger than the sum of its proper divisors (45797848).

49140632 is a wasteful number, since it uses less digits than its factorization.

49140632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923 (or 919 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 49140632 is about 7010.0379456890. The cubic root of 49140632 is about 366.2803151803.

The spelling of 49140632 in words is "forty-nine million, one hundred forty thousand, six hundred thirty-two".