2547264352 has 48 divisors (see below), whose sum is σ = 5318847072. Its totient is φ = 1198264320.

The previous prime is 2547264341. The next prime is 2547264361. The reversal of 2547264352 is 2534627452.

It is a happy number.

It is a congruent number.

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, 16528 + ... + 73264.

It is an arithmetic number, because the mean of its divisors is an integer number (110809314).

Almost surely, 2^2547264352 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 2547264352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2659423536).

2547264352 is an abundant number, since it is smaller than the sum of its proper divisors (2771582720).

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

2547264352 is a wasteful number, since it uses less digits than its factorization.

2547264352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56831 (or 56823 counting only the distinct ones).

The product of its digits is 403200, while the sum is 40.

The square root of 2547264352 is about 50470.4304717128. The cubic root of 2547264352 is about 1365.7084796855.

The spelling of 2547264352 in words is "two billion, five hundred forty-seven million, two hundred sixty-four thousand, three hundred fifty-two".