456467242 has 24 divisors (see below), whose sum is σ = 868898880. Its totient is φ = 177843960.

The previous prime is 456467239. The next prime is 456467299. The reversal of 456467242 is 242764654.

It is a junction number, because it is equal to n+sod(n) for n = 456467195 and 456467204.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 210642 + ... + 212797.

It is an arithmetic number, because the mean of its divisors is an integer number (36204120).

Almost surely, 2^456467242 is an apocalyptic number.

456467242 is a deficient number, since it is larger than the sum of its proper divisors (412431638).

456467242 is a wasteful number, since it uses less digits than its factorization.

456467242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423466 (or 423459 counting only the distinct ones).

The product of its digits is 322560, while the sum is 40.

The square root of 456467242 is about 21365.0940086862. The cubic root of 456467242 is about 769.9630285279.

The spelling of 456467242 in words is "four hundred fifty-six million, four hundred sixty-seven thousand, two hundred forty-two".