462290472 has 48 divisors (see below), whose sum is σ = 1430900640. Its totient is φ = 132082848.

The previous prime is 462290461. The next prime is 462290483. The reversal of 462290472 is 274092264.

It is an interprime number because it is at equal distance from previous prime (462290461) and next prime (462290483).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 458118 + ... + 459125.

It is an arithmetic number, because the mean of its divisors is an integer number (29810430).

Almost surely, 2^462290472 is an apocalyptic number.

462290472 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

462290472 is an abundant number, since it is smaller than the sum of its proper divisors (968610168).

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

462290472 is a wasteful number, since it uses less digits than its factorization.

462290472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917262 (or 917255 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 462290472 is about 21500.9411887015. The cubic root of 462290472 is about 773.2233862387.

The spelling of 462290472 in words is "four hundred sixty-two million, two hundred ninety thousand, four hundred seventy-two".