1254626848 has 48 divisors (see below), whose sum is σ = 2625920640. Its totient is φ = 588384000.

The previous prime is 1254626827. The next prime is 1254626861. The reversal of 1254626848 is 8486264521.

It is a junction number, because it is equal to n+sod(n) for n = 1254626798 and 1254626807.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51193 + ... + 71623.

It is an arithmetic number, because the mean of its divisors is an integer number (54706680).

Almost surely, 2^1254626848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1254626848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1312960320).

1254626848 is an abundant number, since it is smaller than the sum of its proper divisors (1371293792).

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

1254626848 is a wasteful number, since it uses less digits than its factorization.

1254626848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20561 (or 20553 counting only the distinct ones).

The product of its digits is 737280, while the sum is 46.

The square root of 1254626848 is about 35420.7121328750. The cubic root of 1254626848 is about 1078.5448074144.

The spelling of 1254626848 in words is "one billion, two hundred fifty-four million, six hundred twenty-six thousand, eight hundred forty-eight".