462342056 has 32 divisors (see below), whose sum is σ = 950957280. Its totient is φ = 208987200.

The previous prime is 462342053. The next prime is 462342107. The reversal of 462342056 is 650243264.

It is not an unprimeable number, because it can be changed into a prime (462342053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1415 + ... + 30441.

It is an arithmetic number, because the mean of its divisors is an integer number (29717415).

Almost surely, 2^462342056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 462342056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (475478640).

462342056 is an abundant number, since it is smaller than the sum of its proper divisors (488615224).

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

462342056 is a wasteful number, since it uses less digits than its factorization.

462342056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29225 (or 29221 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 462342056 is about 21502.1407306342. The cubic root of 462342056 is about 773.2521448325.

The spelling of 462342056 in words is "four hundred sixty-two million, three hundred forty-two thousand, fifty-six".