49997710 has 32 divisors (see below), whose sum is σ = 103150080. Its totient is φ = 17092512.

The previous prime is 49997687. The next prime is 49997729. The reversal of 49997710 is 1779994.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 29917 + ... + 31543.

It is an arithmetic number, because the mean of its divisors is an integer number (3223440).

Almost surely, 2^49997710 is an apocalyptic number.

49997710 is an abundant number, since it is smaller than the sum of its proper divisors (53152370).

49997710 is a wasteful number, since it uses less digits than its factorization.

49997710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080.

The product of its (nonzero) digits is 142884, while the sum is 46.

The square root of 49997710 is about 7070.9058825585. The cubic root of 49997710 is about 368.3975254901.

The spelling of 49997710 in words is "forty-nine million, nine hundred ninety-seven thousand, seven hundred ten".