464645052 has 48 divisors (see below), whose sum is σ = 1224400800. Its totient is φ = 152340480.

The previous prime is 464645023. The next prime is 464645089. The reversal of 464645052 is 250546464.

464645052 is a `hidden beast` number, since 4 + 6 + 4 + 645 + 0 + 5 + 2 = 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 = 464644998 and 464645016.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 28677 + ... + 41852.

It is an arithmetic number, because the mean of its divisors is an integer number (25508350).

Almost surely, 2^464645052 is an apocalyptic number.

It is an amenable number.

464645052 is an abundant number, since it is smaller than the sum of its proper divisors (759755748).

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

464645052 is a wasteful number, since it uses less digits than its factorization.

464645052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70603 (or 70595 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 464645052 is about 21555.6269219895. The cubic root of 464645052 is about 774.5339144103.

The spelling of 464645052 in words is "four hundred sixty-four million, six hundred forty-five thousand, fifty-two".