2455252000 has 48 divisors (see below), whose sum is σ = 6032563992. Its totient is φ = 982099200.

The previous prime is 2455251983. The next prime is 2455252003. The reversal of 2455252000 is 2525542.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 835672464 + 1619579536 = 28908^2 + 40244^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (2455252003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302907 + ... + 310906.

Almost surely, 2^2455252000 is an apocalyptic number.

2455252000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2455252000 is an abundant number, since it is smaller than the sum of its proper divisors (3577311992).

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

2455252000 is an equidigital number, since it uses as much as digits as its factorization.

2455252000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613838 (or 613820 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 2455252000 is about 49550.4994929415. The cubic root of 2455252000 is about 1349.0623575990.

Adding to 2455252000 its reverse (2525542), we get a palindrome (2457777542).

The spelling of 2455252000 in words is "two billion, four hundred fifty-five million, two hundred fifty-two thousand".