49508807 has 2 divisors, whose sum is σ = 49508808. Its totient is φ = 49508806.

The previous prime is 49508783. The next prime is 49508821. The reversal of 49508807 is 70880594.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49508807 - 2²⁰ = 48460231 is a prime.

It is a super-2 number, since 2×49508807² = 4902243941126498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49508827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24754403 + 24754404.

It is an arithmetic number, because the mean of its divisors is an integer number (24754404).

Almost surely, 2^49508807 is an apocalyptic number.

49508807 is a deficient number, since it is larger than the sum of its proper divisors (1).

49508807 is an equidigital number, since it uses as much as digits as its factorization.

49508807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 49508807 is about 7036.2494981346. The cubic root of 49508807 is about 367.1927974018.

The spelling of 49508807 in words is "forty-nine million, five hundred eight thousand, eight hundred seven".