473091585634 has 12 divisors (see below), whose sum is σ = 753836247234. Its totient is φ = 222631334144.

The previous prime is 473091585619. The next prime is 473091585667. The reversal of 473091585634 is 436585190374.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 449067515625 + 24024070009 = 670125^2 + 154997^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 409248199 + ... + 409249354.

Almost surely, 2^473091585634 is an apocalyptic number.

473091585634 is a deficient number, since it is larger than the sum of its proper divisors (280744661600).

473091585634 is a wasteful number, since it uses less digits than its factorization.

473091585634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818497589 (or 818497572 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 55.

The spelling of 473091585634 in words is "four hundred seventy-three billion, ninety-one million, five hundred eighty-five thousand, six hundred thirty-four".