2675992900 has 81 divisors (see below), whose sum is σ = 6764123709. Its totient is φ = 916241760.

The previous prime is 2675992877. The next prime is 2675992919. The reversal of 2675992900 is 92995762.

The square root of 2675992900 is 51730.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 963357444 + 1712635456 = 31038^2 + 41384^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

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 26 ways as a sum of consecutive naturals, for example, 3620731 + ... + 3621469.

Almost surely, 2^2675992900 is an apocalyptic number.

2675992900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

2675992900 is the 51730-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2675992900

2675992900 is an abundant number, since it is smaller than the sum of its proper divisors (4088130809).

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

2675992900 is an equidigital number, since it uses as much as digits as its factorization.

2675992900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 49.

The cubic root of 2675992900 is about 1388.3372799988.

Multiplying 2675992900 by its sum of digits (49), we get a square (131123652100 = 362110²).

2675992900 divided by its sum of digits (49) gives a square (54612100 = 7390²).

The spelling of 2675992900 in words is "two billion, six hundred seventy-five million, nine hundred ninety-two thousand, nine hundred".