2573887954 has 16 divisors (see below), whose sum is σ = 4213349280. Its totient is φ = 1169523360.

The previous prime is 2573887949. The next prime is 2573887973. The reversal of 2573887954 is 4597883752.

It is a happy number.

2573887954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2573887954² = 13249798399492612232, which contains 22 as substring.

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, 45157 + ... + 84775.

It is an arithmetic number, because the mean of its divisors is an integer number (263334330).

Almost surely, 2^2573887954 is an apocalyptic number.

2573887954 is a deficient number, since it is larger than the sum of its proper divisors (1639461326).

2573887954 is a wasteful number, since it uses less digits than its factorization.

2573887954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42585.

The product of its digits is 16934400, while the sum is 58.

The square root of 2573887954 is about 50733.4993273675. The cubic root of 2573887954 is about 1370.4500544217.

The spelling of 2573887954 in words is "two billion, five hundred seventy-three million, eight hundred eighty-seven thousand, nine hundred fifty-four".