464256452 has 24 divisors (see below), whose sum is σ = 889220640. Its totient is φ = 210332160.

The previous prime is 464256413. The next prime is 464256473. The reversal of 464256452 is 254652464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3677 + ... + 30692.

It is an arithmetic number, because the mean of its divisors is an integer number (37050860).

Almost surely, 2^464256452 is an apocalyptic number.

It is an amenable number.

464256452 is a deficient number, since it is larger than the sum of its proper divisors (424964188).

464256452 is a wasteful number, since it uses less digits than its factorization.

464256452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34691 (or 34689 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

The square root of 464256452 is about 21546.6111488559. The cubic root of 464256452 is about 774.3179303131.

The spelling of 464256452 in words is "four hundred sixty-four million, two hundred fifty-six thousand, four hundred fifty-two".