2757452500 has 60 divisors (see below), whose sum is σ = 6578244288. Its totient is φ = 1002700000.

The previous prime is 2757452473. The next prime is 2757452519. The reversal of 2757452500 is 52547572.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2757452500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 22636 + ... + 77635.

Almost surely, 2^2757452500 is an apocalyptic number.

2757452500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2757452500 is an abundant number, since it is smaller than the sum of its proper divisors (3820791788).

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

2757452500 is a wasteful number, since it uses less digits than its factorization.

2757452500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100306 (or 100289 counting only the distinct ones).

The product of its (nonzero) digits is 98000, while the sum is 37.

The square root of 2757452500 is about 52511.4511321102. The cubic root of 2757452500 is about 1402.2841115625.

The spelling of 2757452500 in words is "two billion, seven hundred fifty-seven million, four hundred fifty-two thousand, five hundred".