464285854720 has 88 divisors (see below), whose sum is σ = 1132000792848. Its totient is φ = 182669721600.

The previous prime is 464285854699. The next prime is 464285854729. The reversal of 464285854720 is 27458582464.

It is a happy number.

It is a super-2 number, since 2×464285854720² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (464285854729) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 430966 + ... + 1055605.

Almost surely, 2^464285854720 is an apocalyptic number.

464285854720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

464285854720 is an abundant number, since it is smaller than the sum of its proper divisors (667714938128).

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

464285854720 is a wasteful number, since it uses less digits than its factorization.

464285854720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486657 (or 1486639 counting only the distinct ones).

The product of its (nonzero) digits is 17203200, while the sum is 55.

The spelling of 464285854720 in words is "four hundred sixty-four billion, two hundred eighty-five million, eight hundred fifty-four thousand, seven hundred twenty".