461001572 has 12 divisors (see below), whose sum is σ = 814741116. Its totient is φ = 228218400.

The previous prime is 461001571. The next prime is 461001599. The reversal of 461001572 is 275100164.

It can be written as a sum of positive squares in 2 ways, for example, as 224580196 + 236421376 = 14986^2 + 15376^2 .

It is not an unprimeable number, because it can be changed into a prime (461001571) 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, 570143 + ... + 570950.

It is an arithmetic number, because the mean of its divisors is an integer number (67895093).

Almost surely, 2^461001572 is an apocalyptic number.

It is an amenable number.

461001572 is a deficient number, since it is larger than the sum of its proper divisors (353739544).

461001572 is a wasteful number, since it uses less digits than its factorization.

461001572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141198 (or 1141196 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 461001572 is about 21470.9471612223. The cubic root of 461001572 is about 772.5041160500.

The spelling of 461001572 in words is "four hundred sixty-one million, one thousand, five hundred seventy-two".