470714721 has 32 divisors (see below), whose sum is σ = 673712640. Its totient is φ = 291481344.

The previous prime is 470714719. The next prime is 470714771. The reversal of 470714721 is 127417074.

It is not a de Polignac number, because 470714721 - 2¹ = 470714719 is a prime.

It is a super-2 number, since 2×470714721² = 443144697132215682, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (470714771) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 688846 + ... + 689528.

It is an arithmetic number, because the mean of its divisors is an integer number (21053520).

Almost surely, 2^470714721 is an apocalyptic number.

It is an amenable number.

470714721 is a deficient number, since it is larger than the sum of its proper divisors (202997919).

470714721 is a wasteful number, since it uses less digits than its factorization.

470714721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925.

The product of its (nonzero) digits is 10976, while the sum is 33.

The square root of 470714721 is about 21695.9609374648. The cubic root of 470714721 is about 777.8919194609.

The spelling of 470714721 in words is "four hundred seventy million, seven hundred fourteen thousand, seven hundred twenty-one".