462620648 has 32 divisors (see below), whose sum is σ = 993072960. Its totient is φ = 197917440.

The previous prime is 462620647. The next prime is 462620659. The reversal of 462620648 is 846026264.

It is not an unprimeable number, because it can be changed into a prime (462620647) 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, 26243 + ... + 40173.

It is an arithmetic number, because the mean of its divisors is an integer number (31033530).

Almost surely, 2^462620648 is an apocalyptic number.

It is an amenable number.

462620648 is an abundant number, since it is smaller than the sum of its proper divisors (530452312).

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

462620648 is a wasteful number, since it uses less digits than its factorization.

462620648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14537 (or 14533 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

The square root of 462620648 is about 21508.6179937252. The cubic root of 462620648 is about 773.4074256861.

The spelling of 462620648 in words is "four hundred sixty-two million, six hundred twenty thousand, six hundred forty-eight".