472603144 has 16 divisors (see below), whose sum is σ = 954295020. Its totient is φ = 218124480.

The previous prime is 472603129. The next prime is 472603147. The reversal of 472603144 is 441306274.

It can be written as a sum of positive squares in 2 ways, for example, as 472540644 + 62500 = 21738^2 + 250^2 .

It is not an unprimeable number, because it can be changed into a prime (472603147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2272027 + ... + 2272234.

Almost surely, 2^472603144 is an apocalyptic number.

It is an amenable number.

472603144 is an abundant number, since it is smaller than the sum of its proper divisors (481691876).

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

472603144 is a wasteful number, since it uses less digits than its factorization.

472603144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4544280 (or 4544276 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 472603144 is about 21739.4375272223. The cubic root of 472603144 is about 778.9307857163.

The spelling of 472603144 in words is "four hundred seventy-two million, six hundred three thousand, one hundred forty-four".