462790332 has 18 divisors (see below), whose sum is σ = 1169831208. Its totient is φ = 154263432.

The previous prime is 462790331. The next prime is 462790333. The reversal of 462790332 is 233097264.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (462790331) and next prime (462790333).

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×462790332³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 12855287 = 462790332 / (4 + 6 + 2 + 7 + 9 + 0 + 3 + 3 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462790331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6427608 + ... + 6427679.

Almost surely, 2^462790332 is an apocalyptic number.

It is an amenable number.

462790332 is an abundant number, since it is smaller than the sum of its proper divisors (707040876).

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

462790332 is a wasteful number, since it uses less digits than its factorization.

462790332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12855297 (or 12855292 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 462790332 is about 21512.5621904970. The cubic root of 462790332 is about 773.5019731476.

The spelling of 462790332 in words is "four hundred sixty-two million, seven hundred ninety thousand, three hundred thirty-two".