464825223400 has 48 divisors (see below), whose sum is σ = 1144290337740. Its totient is φ = 174993024000.

The previous prime is 464825223389. The next prime is 464825223427. The reversal of 464825223400 is 4322528464.

It can be written as a sum of positive squares in 6 ways, for example, as 229749579684 + 235075643716 = 479322^2 + 484846^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

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 11 ways as a sum of consecutive naturals, for example, 68353251 + ... + 68360050.

Almost surely, 2^464825223400 is an apocalyptic number.

464825223400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

464825223400 is an abundant number, since it is smaller than the sum of its proper divisors (679465114340).

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

464825223400 is a wasteful number, since it uses less digits than its factorization.

464825223400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136713334 (or 136713325 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 40.

The spelling of 464825223400 in words is "four hundred sixty-four billion, eight hundred twenty-five million, two hundred twenty-three thousand, four hundred".