47708583 has 16 divisors (see below), whose sum is σ = 68664960. Its totient is φ = 29290464.

The previous prime is 47708581. The next prime is 47708593. The reversal of 47708583 is 38580774.

It is not a de Polignac number, because 47708583 - 2¹ = 47708581 is a prime.

It is a super-2 number, since 2×47708583² = 4552217783735778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47708581) 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, 19228 + ... + 21566.

It is an arithmetic number, because the mean of its divisors is an integer number (4291560).

Almost surely, 2^47708583 is an apocalyptic number.

47708583 is a deficient number, since it is larger than the sum of its proper divisors (20956377).

47708583 is a wasteful number, since it uses less digits than its factorization.

47708583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878.

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 47708583 is about 6907.1400014767. The cubic root of 47708583 is about 362.6871531411.

The spelling of 47708583 in words is "forty-seven million, seven hundred eight thousand, five hundred eighty-three".