49154372 has 12 divisors (see below), whose sum is σ = 86095296. Its totient is φ = 24555720.

The previous prime is 49154323. The next prime is 49154383. The reversal of 49154372 is 27345194.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497 + ... + 9927.

It is an arithmetic number, because the mean of its divisors is an integer number (7174608).

Almost surely, 2^49154372 is an apocalyptic number.

It is an amenable number.

49154372 is a deficient number, since it is larger than the sum of its proper divisors (36940924).

49154372 is a wasteful number, since it uses less digits than its factorization.

49154372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10738 (or 10736 counting only the distinct ones).

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

The square root of 49154372 is about 7011.0179004193. The cubic root of 49154372 is about 366.3144500183.

The spelling of 49154372 in words is "forty-nine million, one hundred fifty-four thousand, three hundred seventy-two".