2052438574 has 16 divisors (see below), whose sum is σ = 3160128096. Its totient is φ = 999396000.

The previous prime is 2052438533. The next prime is 2052438589. The reversal of 2052438574 is 4758342502.

It is a congruent number.

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, 70962 + ... + 95605.

It is an arithmetic number, because the mean of its divisors is an integer number (197508006).

Almost surely, 2^2052438574 is an apocalyptic number.

2052438574 is a deficient number, since it is larger than the sum of its proper divisors (1107689522).

2052438574 is a wasteful number, since it uses less digits than its factorization.

2052438574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166731.

The product of its (nonzero) digits is 268800, while the sum is 40.

The square root of 2052438574 is about 45303.8472317749. The cubic root of 2052438574 is about 1270.8376010931.

The spelling of 2052438574 in words is "two billion, fifty-two million, four hundred thirty-eight thousand, five hundred seventy-four".