470234245 has 32 divisors (see below), whose sum is σ = 622171872. Its totient is φ = 339075072.

The previous prime is 470234239. The next prime is 470234251. The reversal of 470234245 is 542432074.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (470234239) and next prime (470234251).

It can be written as a sum of positive squares in 16 ways, for example, as 224340484 + 245893761 = 14978^2 + 15681^2 .

It is not a de Polignac number, because 470234245 - 2⁵ = 470234213 is a prime.

It is a super-2 number, since 2×470234245² = 442240490341440050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 535747 + ... + 536623.

It is an arithmetic number, because the mean of its divisors is an integer number (19442871).

Almost surely, 2^470234245 is an apocalyptic number.

It is an amenable number.

470234245 is a deficient number, since it is larger than the sum of its proper divisors (151937627).

470234245 is a wasteful number, since it uses less digits than its factorization.

470234245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081.

The product of its (nonzero) digits is 26880, while the sum is 31.

The square root of 470234245 is about 21684.8851737795. The cubic root of 470234245 is about 777.6271549633.

The spelling of 470234245 in words is "four hundred seventy million, two hundred thirty-four thousand, two hundred forty-five".