49154732 has 12 divisors (see below), whose sum is σ = 93840936. Its totient is φ = 22343040.

The previous prime is 49154731. The next prime is 49154741. The reversal of 49154732 is 23745194.

49154732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 49154692 and 49154701.

It is not an unprimeable number, because it can be changed into a prime (49154731) 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 3 ways as a sum of consecutive naturals, for example, 558533 + ... + 558620.

It is an arithmetic number, because the mean of its divisors is an integer number (7820078).

Almost surely, 2^49154732 is an apocalyptic number.

It is an amenable number.

49154732 is a deficient number, since it is larger than the sum of its proper divisors (44686204).

49154732 is a wasteful number, since it uses less digits than its factorization.

49154732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117168 (or 1117166 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 49154732 is about 7011.0435742477. The cubic root of 49154732 is about 366.3153442954.

The spelling of 49154732 in words is "forty-nine million, one hundred fifty-four thousand, seven hundred thirty-two".