464602457252 has 48 divisors (see below), whose sum is σ = 887332320000. Its totient is φ = 212012365824.

The previous prime is 464602457237. The next prime is 464602457257. The reversal of 464602457252 is 252754206464.

It is a junction number, because it is equal to n+sod(n) for n = 464602457197 and 464602457206.

It is not an unprimeable number, because it can be changed into a prime (464602457257) by changing a digit.

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, 754853 + ... + 1224339.

It is an arithmetic number, because the mean of its divisors is an integer number (18486090000).

Almost surely, 2^464602457252 is an apocalyptic number.

It is an amenable number.

464602457252 is a deficient number, since it is larger than the sum of its proper divisors (422729862748).

464602457252 is a wasteful number, since it uses less digits than its factorization.

464602457252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469988 (or 469986 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 47.

The spelling of 464602457252 in words is "four hundred sixty-four billion, six hundred two million, four hundred fifty-seven thousand, two hundred fifty-two".