47910499 has 16 divisors (see below), whose sum is σ = 59431680. Its totient is φ = 37608480.

The previous prime is 47910497. The next prime is 47910517. The reversal of 47910499 is 99401974.

It is not a de Polignac number, because 47910499 - 2¹ = 47910497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47910491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9912 + ... + 13930.

It is an arithmetic number, because the mean of its divisors is an integer number (3714480).

Almost surely, 2^47910499 is an apocalyptic number.

47910499 is a deficient number, since it is larger than the sum of its proper divisors (11521181).

47910499 is a wasteful number, since it uses less digits than its factorization.

47910499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4170.

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 47910499 is about 6921.7410382071. The cubic root of 47910499 is about 363.1980973195.

The spelling of 47910499 in words is "forty-seven million, nine hundred ten thousand, four hundred ninety-nine".