49964458 has 8 divisors (see below), whose sum is σ = 75095460. Its totient is φ = 24932640.

The previous prime is 49964443. The next prime is 49964461. The reversal of 49964458 is 85446994.

It can be written as a sum of positive squares in 2 ways, for example, as 48483369 + 1481089 = 6963^2 + 1217^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23523 + ... + 25558.

Almost surely, 2^49964458 is an apocalyptic number.

49964458 is a deficient number, since it is larger than the sum of its proper divisors (25131002).

49964458 is a wasteful number, since it uses less digits than its factorization.

49964458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49592.

The product of its digits is 1244160, while the sum is 49.

The square root of 49964458 is about 7068.5541661644. The cubic root of 49964458 is about 368.3158372740.

The spelling of 49964458 in words is "forty-nine million, nine hundred sixty-four thousand, four hundred fifty-eight".