481690584000 has 448 divisors, whose sum is σ = 1860299251200. Its totient is φ = 121689216000.

The previous prime is 481690583977. The next prime is 481690584041. The reversal of 481690584000 is 485096184.

481690584000 is a `hidden beast` number, since 4 + 8 + 1 + 69 + 0 + 584 + 0 + 0 + 0 = 666.

It is a super-2 number, since 2×481690584000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4045315 + ... + 4162685.

Almost surely, 2^481690584000 is an apocalyptic number.

481690584000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481690584000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (930149625600).

481690584000 is an abundant number, since it is smaller than the sum of its proper divisors (1378608667200).

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

481690584000 is a wasteful number, since it uses less digits than its factorization.

481690584000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117426 (or 117400 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 481690584000 in words is "four hundred eighty-one billion, six hundred ninety million, five hundred eighty-four thousand".