49950931 has 2 divisors, whose sum is σ = 49950932. Its totient is φ = 49950930.

The previous prime is 49950899. The next prime is 49950941. The reversal of 49950931 is 13905994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49950931 - 2⁵ = 49950899 is a prime.

It is a super-2 number, since 2×49950931² = 4990191015533522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (49950941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24975465 + 24975466.

It is an arithmetic number, because the mean of its divisors is an integer number (24975466).

Almost surely, 2^49950931 is an apocalyptic number.

49950931 is a deficient number, since it is larger than the sum of its proper divisors (1).

49950931 is an equidigital number, since it uses as much as digits as its factorization.

49950931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 49950931 is about 7067.5972579088. The cubic root of 49950931 is about 368.2825959246.

The spelling of 49950931 in words is "forty-nine million, nine hundred fifty thousand, nine hundred thirty-one".