47973026 has 4 divisors (see below), whose sum is σ = 71959542. Its totient is φ = 23986512.

The previous prime is 47973017. The next prime is 47973049. The reversal of 47973026 is 62037974.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42237001 + 5736025 = 6499^2 + 2395^2 .

It is a super-2 number, since 2×47973026² = 4602822447193352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11993255 + ... + 11993258.

Almost surely, 2^47973026 is an apocalyptic number.

47973026 is a deficient number, since it is larger than the sum of its proper divisors (23986516).

47973026 is a wasteful number, since it uses less digits than its factorization.

47973026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23986515.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 47973026 is about 6926.2562759401. The cubic root of 47973026 is about 363.3560294064.

The spelling of 47973026 in words is "forty-seven million, nine hundred seventy-three thousand, twenty-six".