475736340 has 24 divisors (see below), whose sum is σ = 1332061920. Its totient is φ = 126863008.

The previous prime is 475736311. The next prime is 475736351. The reversal of 475736340 is 43637574.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3964410 + ... + 3964529.

It is an arithmetic number, because the mean of its divisors is an integer number (55502580).

Almost surely, 2^475736340 is an apocalyptic number.

It is an amenable number.

475736340 is an abundant number, since it is smaller than the sum of its proper divisors (856325580).

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

475736340 is a wasteful number, since it uses less digits than its factorization.

475736340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7928951 (or 7928949 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 39.

The square root of 475736340 is about 21811.3809741612. The cubic root of 475736340 is about 780.6483432560.

The spelling of 475736340 in words is "four hundred seventy-five million, seven hundred thirty-six thousand, three hundred forty".