2721825030 has 16 divisors (see below), whose sum is σ = 6532380144. Its totient is φ = 725820000.

The previous prime is 2721824983. The next prime is 2721825077. The reversal of 2721825030 is 305281272.

It is an interprime number because it is at equal distance from previous prime (2721824983) and next prime (2721825077).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 90727501 = 2721825030 / (2 + 7 + 2 + 1 + 8 + 2 + 5 + 0 + 3 + 0).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 45363721 + ... + 45363780.

It is an arithmetic number, because the mean of its divisors is an integer number (408273759).

Almost surely, 2^2721825030 is an apocalyptic number.

2721825030 is an abundant number, since it is smaller than the sum of its proper divisors (3810555114).

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

2721825030 is a wasteful number, since it uses less digits than its factorization.

2721825030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90727511.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2721825030 is about 52171.1129841026. The cubic root of 2721825030 is about 1396.2185419195.

The spelling of 2721825030 in words is "two billion, seven hundred twenty-one million, eight hundred twenty-five thousand, thirty".