475976390 has 16 divisors (see below), whose sum is σ = 865077408. Its totient is φ = 188541696.

The previous prime is 475976383. The next prime is 475976419. The reversal of 475976390 is 93679574.

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, 230027 + ... + 232086.

It is an arithmetic number, because the mean of its divisors is an integer number (54067338).

Almost surely, 2^475976390 is an apocalyptic number.

475976390 is a deficient number, since it is larger than the sum of its proper divisors (389101018).

475976390 is a wasteful number, since it uses less digits than its factorization.

475976390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462223.

The product of its (nonzero) digits is 1428840, while the sum is 50.

The square root of 475976390 is about 21816.8831412739. The cubic root of 475976390 is about 780.7796226426.

The spelling of 475976390 in words is "four hundred seventy-five million, nine hundred seventy-six thousand, three hundred ninety".