2572528414 has 8 divisors (see below), whose sum is σ = 3859038360. Its totient is φ = 1286182296.

The previous prime is 2572528391. The next prime is 2572528421. The reversal of 2572528414 is 4148252752.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11992 + ... + 72724.

It is an arithmetic number, because the mean of its divisors is an integer number (482379795).

Almost surely, 2^2572528414 is an apocalyptic number.

2572528414 is a deficient number, since it is larger than the sum of its proper divisors (1286509946).

2572528414 is a wasteful number, since it uses less digits than its factorization.

2572528414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81914.

The product of its digits is 179200, while the sum is 40.

The square root of 2572528414 is about 50720.0987183582. The cubic root of 2572528414 is about 1370.2087191547.

The spelling of 2572528414 in words is "two billion, five hundred seventy-two million, five hundred twenty-eight thousand, four hundred fourteen".