2452044546 has 48 divisors (see below), whose sum is σ = 6081548928. Its totient is φ = 699451200.

The previous prime is 2452044527. The next prime is 2452044577. The reversal of 2452044546 is 6454402542.

2452044546 is a `hidden beast` number, since 24 + 52 + 0 + 44 + 546 = 666.

It is a super-2 number, since 2×2452044546² = 12025044911136692232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2452044546.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64086 + ... + 94926.

It is an arithmetic number, because the mean of its divisors is an integer number (126698936).

Almost surely, 2^2452044546 is an apocalyptic number.

2452044546 is an abundant number, since it is smaller than the sum of its proper divisors (3629504382).

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

2452044546 is a wasteful number, since it uses less digits than its factorization.

2452044546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31487 (or 31484 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

The square root of 2452044546 is about 49518.1234095154. The cubic root of 2452044546 is about 1348.4746458881.

The spelling of 2452044546 in words is "two billion, four hundred fifty-two million, forty-four thousand, five hundred forty-six".