2026572590 has 32 divisors (see below), whose sum is σ = 4183220160. Its totient is φ = 692446464.

The previous prime is 2026572589. The next prime is 2026572593. The reversal of 2026572590 is 952756202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026572593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28895 + ... + 69914.

It is an arithmetic number, because the mean of its divisors is an integer number (130725630).

Almost surely, 2^2026572590 is an apocalyptic number.

2026572590 is an abundant number, since it is smaller than the sum of its proper divisors (2156647570).

2026572590 is a wasteful number, since it uses less digits than its factorization.

2026572590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99116.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 2026572590 is about 45017.4698311667. The cubic root of 2026572590 is about 1265.4764129093.

The spelling of 2026572590 in words is "two billion, twenty-six million, five hundred seventy-two thousand, five hundred ninety".