462560240 has 40 divisors (see below), whose sum is σ = 1076837328. Its totient is φ = 184785920.

The previous prime is 462560239. The next prime is 462560261. The reversal of 462560240 is 42065264.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67199 + ... + 73761.

Almost surely, 2^462560240 is an apocalyptic number.

462560240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

462560240 is an abundant number, since it is smaller than the sum of its proper divisors (614277088).

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

462560240 is a wasteful number, since it uses less digits than its factorization.

462560240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7457 (or 7451 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 462560240 is about 21507.2136735561. The cubic root of 462560240 is about 773.3737609332.

The spelling of 462560240 in words is "four hundred sixty-two million, five hundred sixty thousand, two hundred forty".