470437140 has 48 divisors (see below), whose sum is σ = 1319496192. Its totient is φ = 125233536.

The previous prime is 470437139. The next prime is 470437211. The reversal of 470437140 is 41734074.

It is a super-2 number, since 2×470437140² = 442622205382759200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 470437098 and 470437107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29962 + ... + 42878.

It is an arithmetic number, because the mean of its divisors is an integer number (27489504).

Almost surely, 2^470437140 is an apocalyptic number.

It is an amenable number.

470437140 is an abundant number, since it is smaller than the sum of its proper divisors (849059052).

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

470437140 is a wasteful number, since it uses less digits than its factorization.

470437140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13536 (or 13534 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 470437140 is about 21689.5629278231. The cubic root of 470437140 is about 777.7389814813.

The spelling of 470437140 in words is "four hundred seventy million, four hundred thirty-seven thousand, one hundred forty".