47402814 has 16 divisors (see below), whose sum is σ = 95331600. Its totient is φ = 15713280.

The previous prime is 47402807. The next prime is 47402843. The reversal of 47402814 is 41820474.

It is a congruent number.

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, 20739 + ... + 22910.

It is an arithmetic number, because the mean of its divisors is an integer number (5958225).

Almost surely, 2^47402814 is an apocalyptic number.

47402814 is an abundant number, since it is smaller than the sum of its proper divisors (47928786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47402814 is a wasteful number, since it uses less digits than its factorization.

47402814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43835.

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 47402814 is about 6884.9701524407. The cubic root of 47402814 is about 361.9106593524.

The spelling of 47402814 in words is "forty-seven million, four hundred two thousand, eight hundred fourteen".