463745720 has 32 divisors (see below), whose sum is σ = 1104807600. Its totient is φ = 174586368.

The previous prime is 463745719. The next prime is 463745731. The reversal of 463745720 is 27547364.

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, 340310 + ... + 341669.

Almost surely, 2^463745720 is an apocalyptic number.

463745720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

463745720 is an abundant number, since it is smaller than the sum of its proper divisors (641061880).

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

463745720 is a wasteful number, since it uses less digits than its factorization.

463745720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682007 (or 682003 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 463745720 is about 21534.7560933483. The cubic root of 463745720 is about 774.0338818082.

The spelling of 463745720 in words is "four hundred sixty-three million, seven hundred forty-five thousand, seven hundred twenty".