49999010 has 16 divisors (see below), whose sum is σ = 93911616. Its totient is φ = 19129968.

The previous prime is 49998983. The next prime is 49999031. The reversal of 49999010 is 1099994.

It is a Curzon 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, 108464 + ... + 108923.

It is an arithmetic number, because the mean of its divisors is an integer number (5869476).

Almost surely, 2^49999010 is an apocalyptic number.

49999010 is a deficient number, since it is larger than the sum of its proper divisors (43912606).

49999010 is a wasteful number, since it uses less digits than its factorization.

49999010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217417.

The product of its (nonzero) digits is 26244, while the sum is 41.

The square root of 49999010 is about 7070.9978079476. The cubic root of 49999010 is about 368.4007183872.

The spelling of 49999010 in words is "forty-nine million, nine hundred ninety-nine thousand, ten".