49950015 has 16 divisors (see below), whose sum is σ = 80460000. Its totient is φ = 26460032.

The previous prime is 49949983. The next prime is 49950023. The reversal of 49950015 is 51005994.

It is a cyclic number.

It is not a de Polignac number, because 49950015 - 2⁵ = 49949983 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8940 + ... + 13409.

It is an arithmetic number, because the mean of its divisors is an integer number (5028750).

Almost surely, 2^49950015 is an apocalyptic number.

49950015 is a deficient number, since it is larger than the sum of its proper divisors (30509985).

49950015 is a wasteful number, since it uses less digits than its factorization.

49950015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22506.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 49950015 is about 7067.5324548247. The cubic root of 49950015 is about 368.2803447225.

The spelling of 49950015 in words is "forty-nine million, nine hundred fifty thousand, fifteen".