2554687948 has 12 divisors (see below), whose sum is σ = 4477086432. Its totient is φ = 1275520400.

The previous prime is 2554687939. The next prime is 2554687963. The reversal of 2554687948 is 8497864552.

It is a junction number, because it is equal to n+sod(n) for n = 2554687892 and 2554687901.

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, 452740 + ... + 458347.

It is an arithmetic number, because the mean of its divisors is an integer number (373090536).

Almost surely, 2^2554687948 is an apocalyptic number.

It is an amenable number.

2554687948 is a deficient number, since it is larger than the sum of its proper divisors (1922398484).

2554687948 is a wasteful number, since it uses less digits than its factorization.

2554687948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911792 (or 911790 counting only the distinct ones).

The product of its digits is 19353600, while the sum is 58.

The square root of 2554687948 is about 50543.9209796787. The cubic root of 2554687948 is about 1367.0339061744.

The spelling of 2554687948 in words is "two billion, five hundred fifty-four million, six hundred eighty-seven thousand, nine hundred forty-eight".