462534432 has 48 divisors (see below), whose sum is σ = 1228802400. Its totient is φ = 152317952.

The previous prime is 462534431. The next prime is 462534463. The reversal of 462534432 is 234435264.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 462534393 and 462534402.

It is not an unprimeable number, because it can be changed into a prime (462534431) 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, 21057 + ... + 36992.

It is an arithmetic number, because the mean of its divisors is an integer number (25600050).

Almost surely, 2^462534432 is an apocalyptic number.

It is an amenable number.

462534432 is an abundant number, since it is smaller than the sum of its proper divisors (766267968).

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

462534432 is a wasteful number, since it uses less digits than its factorization.

462534432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58145 (or 58137 counting only the distinct ones).

The product of its digits is 69120, while the sum is 33.

The square root of 462534432 is about 21506.6136804472. The cubic root of 462534432 is about 773.3593775084.

Adding to 462534432 its reverse (234435264), we get a palindrome (696969696).

The spelling of 462534432 in words is "four hundred sixty-two million, five hundred thirty-four thousand, four hundred thirty-two".