464264046 has 24 divisors (see below), whose sum is σ = 1022398104. Its totient is φ = 152217360.

The previous prime is 464263957. The next prime is 464264071. The reversal of 464264046 is 640462464.

It is a happy number.

464264046 is a `hidden beast` number, since 4 + 6 + 4 + 2 + 640 + 4 + 6 = 666.

It is a super-2 number, since 2×464264046² = 431082208816580232, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 464264046.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 210316 + ... + 212511.

It is an arithmetic number, because the mean of its divisors is an integer number (42599921).

Almost surely, 2^464264046 is an apocalyptic number.

464264046 is an abundant number, since it is smaller than the sum of its proper divisors (558134058).

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

464264046 is a wasteful number, since it uses less digits than its factorization.

464264046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422896 (or 422893 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The square root of 464264046 is about 21546.7873707428. The cubic root of 464264046 is about 774.3221522170.

The spelling of 464264046 in words is "four hundred sixty-four million, two hundred sixty-four thousand, forty-six".