2540595374 has 16 divisors (see below), whose sum is σ = 4048963200. Its totient is φ = 1192190904.

The previous prime is 2540595367. The next prime is 2540595377. The reversal of 2540595374 is 4735950452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2540595377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308354 + ... + 316485.

It is an arithmetic number, because the mean of its divisors is an integer number (253060200).

Almost surely, 2^2540595374 is an apocalyptic number.

2540595374 is a deficient number, since it is larger than the sum of its proper divisors (1508367826).

2540595374 is a wasteful number, since it uses less digits than its factorization.

2540595374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624967.

The product of its (nonzero) digits is 756000, while the sum is 44.

The square root of 2540595374 is about 50404.3190014507. The cubic root of 2540595374 is about 1364.5155868985.

The spelling of 2540595374 in words is "two billion, five hundred forty million, five hundred ninety-five thousand, three hundred seventy-four".