464542344 has 96 divisors (see below), whose sum is σ = 1501106400. Its totient is φ = 132723360.

The previous prime is 464542333. The next prime is 464542427. The reversal of 464542344 is 443245464.

464542344 is a `hidden beast` number, since 4 + 645 + 4 + 2 + 3 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 464542299 and 464542308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11362 + ... + 32529.

It is an arithmetic number, because the mean of its divisors is an integer number (15636525).

Almost surely, 2^464542344 is an apocalyptic number.

It is an amenable number.

464542344 is an abundant number, since it is smaller than the sum of its proper divisors (1036564056).

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

464542344 is a wasteful number, since it uses less digits than its factorization.

464542344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43920 (or 43903 counting only the distinct ones).

The product of its digits is 184320, while the sum is 36.

The square root of 464542344 is about 21553.2443961460. The cubic root of 464542344 is about 774.4768409581.

The spelling of 464542344 in words is "four hundred sixty-four million, five hundred forty-two thousand, three hundred forty-four".