463747242 has 16 divisors (see below), whose sum is σ = 1059993792. Its totient is φ = 132499200.

The previous prime is 463747237. The next prime is 463747243. The reversal of 463747242 is 242747364.

It is a self number, because there is not a number n which added to its sum of digits gives 463747242.

It is not an unprimeable number, because it can be changed into a prime (463747243) 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, 5520759 + ... + 5520842.

It is an arithmetic number, because the mean of its divisors is an integer number (66249612).

Almost surely, 2^463747242 is an apocalyptic number.

463747242 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

463747242 is an abundant number, since it is smaller than the sum of its proper divisors (596246550).

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

463747242 is a wasteful number, since it uses less digits than its factorization.

463747242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11041613.

The product of its digits is 225792, while the sum is 39.

The square root of 463747242 is about 21534.7914315417. The cubic root of 463747242 is about 774.0347285928.

The spelling of 463747242 in words is "four hundred sixty-three million, seven hundred forty-seven thousand, two hundred forty-two".