2552148592 has 80 divisors (see below), whose sum is σ = 5741632512. Its totient is φ = 1076417280.

The previous prime is 2552148589. The next prime is 2552148617. The reversal of 2552148592 is 2958412552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2072617 + ... + 2073847.

Almost surely, 2^2552148592 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 2552148592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2870816256).

2552148592 is an abundant number, since it is smaller than the sum of its proper divisors (3189483920).

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

2552148592 is a wasteful number, since it uses less digits than its factorization.

2552148592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526 (or 1520 counting only the distinct ones).

The product of its digits is 288000, while the sum is 43.

The square root of 2552148592 is about 50518.7944432565. The cubic root of 2552148592 is about 1366.5808127970.

The spelling of 2552148592 in words is "two billion, five hundred fifty-two million, one hundred forty-eight thousand, five hundred ninety-two".