464681242 has 8 divisors (see below), whose sum is σ = 697251456. Its totient is φ = 232264092.

The previous prime is 464681237. The next prime is 464681257. The reversal of 464681242 is 242186464.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30348 + ... + 43015.

It is an arithmetic number, because the mean of its divisors is an integer number (87156432).

Almost surely, 2^464681242 is an apocalyptic number.

464681242 is a deficient number, since it is larger than the sum of its proper divisors (232570214).

464681242 is a wasteful number, since it uses less digits than its factorization.

464681242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76532.

The product of its digits is 73728, while the sum is 37.

The square root of 464681242 is about 21556.4663616280. The cubic root of 464681242 is about 774.5540227020.

The spelling of 464681242 in words is "four hundred sixty-four million, six hundred eighty-one thousand, two hundred forty-two".