47872594 has 16 divisors (see below), whose sum is σ = 89528256. Its totient is φ = 18651600.

The previous prime is 47872589. The next prime is 47872603. The reversal of 47872594 is 49527874.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155277 + ... + 155584.

It is an arithmetic number, because the mean of its divisors is an integer number (5595516).

Almost surely, 2^47872594 is an apocalyptic number.

47872594 is a deficient number, since it is larger than the sum of its proper divisors (41655662).

47872594 is a wasteful number, since it uses less digits than its factorization.

47872594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310881.

The product of its digits is 564480, while the sum is 46.

The square root of 47872594 is about 6919.0023847373. The cubic root of 47872594 is about 363.1022891187.

It can be divided in two parts, 4787 and 2594, that added together give a triangular number (7381 = T₁₂₁).

The spelling of 47872594 in words is "forty-seven million, eight hundred seventy-two thousand, five hundred ninety-four".