476867742 has 16 divisors (see below), whose sum is σ = 1027099920. Its totient is φ = 146728512.

The previous prime is 476867639. The next prime is 476867749. The reversal of 476867742 is 247768674.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476867749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3056767 + ... + 3056922.

It is an arithmetic number, because the mean of its divisors is an integer number (64193745).

Almost surely, 2^476867742 is an apocalyptic number.

476867742 is an abundant number, since it is smaller than the sum of its proper divisors (550232178).

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

476867742 is a wasteful number, since it uses less digits than its factorization.

476867742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6113707.

The product of its digits is 3161088, while the sum is 51.

The square root of 476867742 is about 21837.3016190188. The cubic root of 476867742 is about 781.2667024738.

The spelling of 476867742 in words is "four hundred seventy-six million, eight hundred sixty-seven thousand, seven hundred forty-two".