47967436 has 12 divisors (see below), whose sum is σ = 91574280. Its totient is φ = 21803360.

The previous prime is 47967391. The next prime is 47967449. The reversal of 47967436 is 63476974.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545041 + ... + 545128.

It is an arithmetic number, because the mean of its divisors is an integer number (7631190).

Almost surely, 2^47967436 is an apocalyptic number.

It is an amenable number.

47967436 is a deficient number, since it is larger than the sum of its proper divisors (43606844).

47967436 is a wasteful number, since it uses less digits than its factorization.

47967436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090184 (or 1090182 counting only the distinct ones).

The product of its digits is 762048, while the sum is 46.

The square root of 47967436 is about 6925.8527272820. The cubic root of 47967436 is about 363.3419156480.

It can be divided in two parts, 479674 and 36, that added together give a triangular number (479710 = T₉₇₉).

The spelling of 47967436 in words is "forty-seven million, nine hundred sixty-seven thousand, four hundred thirty-six".