2256404054 has 8 divisors (see below), whose sum is σ = 3404170800. Its totient is φ = 1121680456.

The previous prime is 2256404039. The next prime is 2256404081. The reversal of 2256404054 is 4504046522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2256404054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3260354 + ... + 3261045.

It is an arithmetic number, because the mean of its divisors is an integer number (425521350).

Almost surely, 2^2256404054 is an apocalyptic number.

2256404054 is a deficient number, since it is larger than the sum of its proper divisors (1147766746).

2256404054 is a wasteful number, since it uses less digits than its factorization.

2256404054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6521574.

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 2256404054 is about 47501.6215933730. The cubic root of 2256404054 is about 1311.6127320184.

The spelling of 2256404054 in words is "two billion, two hundred fifty-six million, four hundred four thousand, fifty-four".