2541790272 has 56 divisors (see below), whose sum is σ = 7685893696. Its totient is φ = 726225408.

The previous prime is 2541790259. The next prime is 2541790313. The reversal of 2541790272 is 2720971452.

It is a tau number, because it is divible by the number of its divisors (56).

It is a self number, because there is not a number n which added to its sum of digits gives 2541790272.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 944263 + ... + 946950.

Almost surely, 2^2541790272 is an apocalyptic number.

It is an amenable number.

2541790272 is an abundant number, since it is smaller than the sum of its proper divisors (5144103424).

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

2541790272 is a wasteful number, since it uses less digits than its factorization.

2541790272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891235 (or 1891225 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 2541790272 is about 50416.1707391587. The cubic root of 2541790272 is about 1364.7294739551.

The spelling of 2541790272 in words is "two billion, five hundred forty-one million, seven hundred ninety thousand, two hundred seventy-two".