49323154 has 16 divisors (see below), whose sum is σ = 79061400. Its totient is φ = 22996224.

The previous prime is 49323143. The next prime is 49323161. The reversal of 49323154 is 45132394.

It can be written as a sum of positive squares in 4 ways, for example, as 38254225 + 11068929 = 6185^2 + 3327^2 .

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, 2949 + ... + 10360.

Almost surely, 2^49323154 is an apocalyptic number.

49323154 is a deficient number, since it is larger than the sum of its proper divisors (29738246).

49323154 is a wasteful number, since it uses less digits than its factorization.

49323154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13437.

The product of its digits is 12960, while the sum is 31.

The square root of 49323154 is about 7023.0444965129. The cubic root of 49323154 is about 366.7332439252.

The spelling of 49323154 in words is "forty-nine million, three hundred twenty-three thousand, one hundred fifty-four".