471371745 has 16 divisors (see below), whose sum is σ = 812210112. Its totient is φ = 232059840.

The previous prime is 471371737. The next prime is 471371759. The reversal of 471371745 is 547173174.

It is not a de Polignac number, because 471371745 - 2³ = 471371737 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1208451 + ... + 1208840.

It is an arithmetic number, because the mean of its divisors is an integer number (50763132).

Almost surely, 2^471371745 is an apocalyptic number.

It is an amenable number.

471371745 is a deficient number, since it is larger than the sum of its proper divisors (340838367).

471371745 is a wasteful number, since it uses less digits than its factorization.

471371745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2417312.

The product of its digits is 82320, while the sum is 39.

The square root of 471371745 is about 21711.0972776596. The cubic root of 471371745 is about 778.2536785950.

The spelling of 471371745 in words is "four hundred seventy-one million, three hundred seventy-one thousand, seven hundred forty-five".