47903414 has 16 divisors (see below), whose sum is σ = 78844752. Its totient is φ = 21691488.

The previous prime is 47903413. The next prime is 47903417. The reversal of 47903414 is 41430974.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47903413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16004 + ... + 18759.

It is an arithmetic number, because the mean of its divisors is an integer number (4927797).

Almost surely, 2^47903414 is an apocalyptic number.

47903414 is a deficient number, since it is larger than the sum of its proper divisors (30941338).

47903414 is a wasteful number, since it uses less digits than its factorization.

47903414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34831.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 47903414 is about 6921.2292260840. The cubic root of 47903414 is about 363.1801932037.

The spelling of 47903414 in words is "forty-seven million, nine hundred three thousand, four hundred fourteen".