47740412 has 6 divisors (see below), whose sum is σ = 83545728. Its totient is φ = 23870204.

The previous prime is 47740367. The next prime is 47740417. The reversal of 47740412 is 21404774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47740417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5967548 + ... + 5967555.

It is an arithmetic number, because the mean of its divisors is an integer number (13924288).

Almost surely, 2^47740412 is an apocalyptic number.

It is an amenable number.

47740412 is a deficient number, since it is larger than the sum of its proper divisors (35805316).

47740412 is a wasteful number, since it uses less digits than its factorization.

47740412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11935107 (or 11935105 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 29.

The square root of 47740412 is about 6909.4436823814. The cubic root of 47740412 is about 362.7677913437.

The spelling of 47740412 in words is "forty-seven million, seven hundred forty thousand, four hundred twelve".