461454572 has 6 divisors (see below), whose sum is σ = 807545508. Its totient is φ = 230727284.

The previous prime is 461454571. The next prime is 461454593. The reversal of 461454572 is 275454164.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (461454571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57681818 + ... + 57681825.

It is an arithmetic number, because the mean of its divisors is an integer number (134590918).

Almost surely, 2^461454572 is an apocalyptic number.

It is an amenable number.

461454572 is a deficient number, since it is larger than the sum of its proper divisors (346090936).

461454572 is a wasteful number, since it uses less digits than its factorization.

461454572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115363647 (or 115363645 counting only the distinct ones).

The product of its digits is 134400, while the sum is 38.

The square root of 461454572 is about 21481.4937097028. The cubic root of 461454572 is about 772.7570651540.

The spelling of 461454572 in words is "four hundred sixty-one million, four hundred fifty-four thousand, five hundred seventy-two".