401480630595 has 96 divisors (see below), whose sum is σ = 828716878080. Its totient is φ = 184412039040.

The previous prime is 401480630587. The next prime is 401480630597. The reversal of 401480630595 is 595036084104.

401480630595 is a `hidden beast` number, since 4 + 0 + 1 + 4 + 8 + 0 + 630 + 5 + 9 + 5 = 666.

It is not a de Polignac number, because 401480630595 - 2³ = 401480630587 is a prime.

It is a super-2 number, since 2×401480630595² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) 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 (45).

It is a self number, because there is not a number n which added to its sum of digits gives 401480630595.

It is not an unprimeable number, because it can be changed into a prime (401480630597) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 536584 + ... + 1044453.

It is an arithmetic number, because the mean of its divisors is an integer number (8632467480).

Almost surely, 2^401480630595 is an apocalyptic number.

401480630595 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

401480630595 is an abundant number, since it is smaller than the sum of its proper divisors (427236247485).

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

401480630595 is a wasteful number, since it uses less digits than its factorization.

401480630595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581087 (or 1581075 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 401480630595 in words is "four hundred one billion, four hundred eighty million, six hundred thirty thousand, five hundred ninety-five".