452084715840 has 112 divisors (see below), whose sum is σ = 1435501271232. Its totient is φ = 120544813056.

The previous prime is 452084715829. The next prime is 452084715851. The reversal of 452084715840 is 48517480254.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (452084715829) and next prime (452084715851).

It is a super-2 number, since 2×452084715840² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 452084715840.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20597352 + ... + 20619288.

It is an arithmetic number, because the mean of its divisors is an integer number (12816975636).

Almost surely, 2^452084715840 is an apocalyptic number.

452084715840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

452084715840 is an abundant number, since it is smaller than the sum of its proper divisors (983416555392).

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

452084715840 is a wasteful number, since it uses less digits than its factorization.

452084715840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43424 (or 43414 counting only the distinct ones).

The product of its (nonzero) digits is 1433600, while the sum is 48.

The spelling of 452084715840 in words is "four hundred fifty-two billion, eighty-four million, seven hundred fifteen thousand, eight hundred forty".