476986740 has 48 divisors (see below), whose sum is σ = 1348062912. Its totient is φ = 126006016.

The previous prime is 476986729. The next prime is 476986747. The reversal of 476986740 is 47689674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476986747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30729 + ... + 43568.

It is an arithmetic number, because the mean of its divisors is an integer number (28084644).

Almost surely, 2^476986740 is an apocalyptic number.

It is an amenable number.

476986740 is an abundant number, since it is smaller than the sum of its proper divisors (871076172).

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

476986740 is a wasteful number, since it uses less digits than its factorization.

476986740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74416 (or 74414 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 51.

The square root of 476986740 is about 21840.0260988855. The cubic root of 476986740 is about 781.3316830647.

The spelling of 476986740 in words is "four hundred seventy-six million, nine hundred eighty-six thousand, seven hundred forty".