2554374248 has 8 divisors (see below), whose sum is σ = 4789451730. Its totient is φ = 1277187120.

The previous prime is 2554374247. The next prime is 2554374257. The reversal of 2554374248 is 8424734552.

It can be written as a sum of positive squares in only one way, i.e., 1656652804 + 897721444 = 40702^2 + 29962^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2554374199 and 2554374208.

It is not an unprimeable number, because it can be changed into a prime (2554374247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159648383 + ... + 159648398.

Almost surely, 2^2554374248 is an apocalyptic number.

It is an amenable number.

2554374248 is a deficient number, since it is larger than the sum of its proper divisors (2235077482).

2554374248 is a wasteful number, since it uses less digits than its factorization.

2554374248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319296787 (or 319296783 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 44.

The square root of 2554374248 is about 50540.8176427727. The cubic root of 2554374248 is about 1366.9779494262.

The spelling of 2554374248 in words is "two billion, five hundred fifty-four million, three hundred seventy-four thousand, two hundred forty-eight".