2554957926 has 12 divisors (see below), whose sum is σ = 5535742212. Its totient is φ = 851652636.

The previous prime is 2554957903. The next prime is 2554957943. The reversal of 2554957926 is 6297594552.

2554957926 is a `hidden beast` number, since 2 + 5 + 5 + 49 + 579 + 26 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70971036 + ... + 70971071.

It is an arithmetic number, because the mean of its divisors is an integer number (461311851).

Almost surely, 2^2554957926 is an apocalyptic number.

2554957926 is an abundant number, since it is smaller than the sum of its proper divisors (2980784286).

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

2554957926 is a wasteful number, since it uses less digits than its factorization.

2554957926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141942115 (or 141942112 counting only the distinct ones).

The product of its digits is 6804000, while the sum is 54.

The square root of 2554957926 is about 50546.5916358363. The cubic root of 2554957926 is about 1367.0820602722.

The spelling of 2554957926 in words is "two billion, five hundred fifty-four million, nine hundred fifty-seven thousand, nine hundred twenty-six".