462916072 has 8 divisors (see below), whose sum is σ = 867967650. Its totient is φ = 231458032.

The previous prime is 462916049. The next prime is 462916079. The reversal of 462916072 is 270619264.

It can be written as a sum of positive squares in only one way, i.e., 461648196 + 1267876 = 21486^2 + 1126^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (462916079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28932247 + ... + 28932262.

Almost surely, 2^462916072 is an apocalyptic number.

It is an amenable number.

462916072 is a deficient number, since it is larger than the sum of its proper divisors (405051578).

462916072 is a wasteful number, since it uses less digits than its factorization.

462916072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57864515 (or 57864511 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 462916072 is about 21515.4844704924. The cubic root of 462916072 is about 773.5720202252.

The spelling of 462916072 in words is "four hundred sixty-two million, nine hundred sixteen thousand, seventy-two".