477422500 has 135 divisors (see below), whose sum is σ = 1151858631. Its totient is φ = 173052000.

The previous prime is 477422497. The next prime is 477422527. The reversal of 477422500 is 5224774.

The square root of 477422500 is 21850.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 37429924 + 439992576 = 6118^2 + 20976^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 20757489 + ... + 20757511.

Almost surely, 2^477422500 is an apocalyptic number.

477422500 is the 21850-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 477422500

477422500 is an abundant number, since it is smaller than the sum of its proper divisors (674436131).

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

477422500 is a wasteful number, since it uses less digits than its factorization.

477422500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 49 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 31.

The cubic root of 477422500 is about 781.5695439502.

The spelling of 477422500 in words is "four hundred seventy-seven million, four hundred twenty-two thousand, five hundred".