47059499 has 4 divisors (see below), whose sum is σ = 47073936. Its totient is φ = 47045064.

The previous prime is 47059477. The next prime is 47059511. The reversal of 47059499 is 99495074.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 47059499 - 2¹⁶ = 46993963 is a prime.

It is a super-2 number, since 2×47059499² = 4429192892262002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47059429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242 + ... + 9704.

It is an arithmetic number, because the mean of its divisors is an integer number (11768484).

Almost surely, 2^47059499 is an apocalyptic number.

47059499 is a deficient number, since it is larger than the sum of its proper divisors (14437).

47059499 is an equidigital number, since it uses as much as digits as its factorization.

47059499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14436.

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 47059499 is about 6859.9926384800. The cubic root of 47059499 is about 361.0348285803.

The spelling of 47059499 in words is "forty-seven million, fifty-nine thousand, four hundred ninety-nine".