39130460 has 24 divisors (see below), whose sum is σ = 84396480. Its totient is φ = 15228864.

The previous prime is 39130451. The next prime is 39130471. The reversal of 39130460 is 6403193.

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, 25700 + ... + 27179.

It is an arithmetic number, because the mean of its divisors is an integer number (3516520).

Almost surely, 2^39130460 is an apocalyptic number.

It is an amenable number.

39130460 is an abundant number, since it is smaller than the sum of its proper divisors (45266020).

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

39130460 is a wasteful number, since it uses less digits than its factorization.

39130460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52925 (or 52923 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 39130460 is about 6255.4344373513. The cubic root of 39130460 is about 339.4988580153.

The spelling of 39130460 in words is "thirty-nine million, one hundred thirty thousand, four hundred sixty".