463918252 has 24 divisors (see below), whose sum is σ = 931700000. Its totient is φ = 197994240.

The previous prime is 463918243. The next prime is 463918277. The reversal of 463918252 is 252819364.

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, 27627 + ... + 41122.

Almost surely, 2^463918252 is an apocalyptic number.

It is an amenable number.

463918252 is an abundant number, since it is smaller than the sum of its proper divisors (467781748).

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

463918252 is a wasteful number, since it uses less digits than its factorization.

463918252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69001 (or 68999 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 463918252 is about 21538.7616171404. The cubic root of 463918252 is about 774.1298604519.

The spelling of 463918252 in words is "four hundred sixty-three million, nine hundred eighteen thousand, two hundred fifty-two".