49923015 has 8 divisors (see below), whose sum is σ = 79876848. Its totient is φ = 26625600.

The previous prime is 49922993. The next prime is 49923047. The reversal of 49923015 is 51032994.

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

It is not a de Polignac number, because 49923015 - 2⁸ = 49922759 is a prime.

It is a congruent number.

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, 1664086 + ... + 1664115.

It is an arithmetic number, because the mean of its divisors is an integer number (9984606).

Almost surely, 2^49923015 is an apocalyptic number.

49923015 is a deficient number, since it is larger than the sum of its proper divisors (29953833).

49923015 is a wasteful number, since it uses less digits than its factorization.

49923015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328209.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 49923015 is about 7065.6220532944. The cubic root of 49923015 is about 368.2139759638.

The spelling of 49923015 in words is "forty-nine million, nine hundred twenty-three thousand, fifteen".