464026242 has 32 divisors (see below), whose sum is σ = 979309440. Its totient is φ = 146284160.

The previous prime is 464026231. The next prime is 464026243. The reversal of 464026242 is 242620464.

It is not an unprimeable number, because it can be changed into a prime (464026243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6609 + ... + 31172.

It is an arithmetic number, because the mean of its divisors is an integer number (30603420).

Almost surely, 2^464026242 is an apocalyptic number.

464026242 is an abundant number, since it is smaller than the sum of its proper divisors (515283198).

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

464026242 is a wasteful number, since it uses less digits than its factorization.

464026242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37898.

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 464026242 is about 21541.2683470589. The cubic root of 464026242 is about 774.1899226126.

The spelling of 464026242 in words is "four hundred sixty-four million, twenty-six thousand, two hundred forty-two".