2554309974 has 32 divisors (see below), whose sum is σ = 5196881664. Its totient is φ = 836750880.

The previous prime is 2554309949. The next prime is 2554309981. The reversal of 2554309974 is 4799034552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562477 + ... + 566999.

It is an arithmetic number, because the mean of its divisors is an integer number (162402552).

Almost surely, 2^2554309974 is an apocalyptic number.

2554309974 is an abundant number, since it is smaller than the sum of its proper divisors (2642571690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2554309974 is a wasteful number, since it uses less digits than its factorization.

2554309974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6132.

The product of its (nonzero) digits is 1360800, while the sum is 48.

The square root of 2554309974 is about 50540.1817764836. The cubic root of 2554309974 is about 1366.9664838813.

The spelling of 2554309974 in words is "two billion, five hundred fifty-four million, three hundred nine thousand, nine hundred seventy-four".