49964117 has 8 divisors (see below), whose sum is σ = 58494912. Its totient is φ = 41781600.

The previous prime is 49964113. The next prime is 49964143. The reversal of 49964117 is 71146994.

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

It is not a de Polignac number, because 49964117 - 2² = 49964113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49964113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86759 + ... + 87332.

It is an arithmetic number, because the mean of its divisors is an integer number (7311864).

Almost surely, 2^49964117 is an apocalyptic number.

It is an amenable number.

49964117 is a deficient number, since it is larger than the sum of its proper divisors (8530795).

49964117 is a wasteful number, since it uses less digits than its factorization.

49964117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174139.

The product of its digits is 54432, while the sum is 41.

The square root of 49964117 is about 7068.5300452074. The cubic root of 49964117 is about 368.3149993718.

The spelling of 49964117 in words is "forty-nine million, nine hundred sixty-four thousand, one hundred seventeen".