2757248632 has 16 divisors (see below), whose sum is σ = 5473949760. Its totient is φ = 1297528704.

The previous prime is 2757248603. The next prime is 2757248633. The reversal of 2757248632 is 2368427572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2757248633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10136808 + ... + 10137079.

It is an arithmetic number, because the mean of its divisors is an integer number (342121860).

Almost surely, 2^2757248632 is an apocalyptic number.

It is an amenable number.

2757248632 is a deficient number, since it is larger than the sum of its proper divisors (2716701128).

2757248632 is a wasteful number, since it uses less digits than its factorization.

2757248632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20273910 (or 20273906 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 46.

The square root of 2757248632 is about 52509.5099196327. The cubic root of 2757248632 is about 1402.2495521394.

The spelling of 2757248632 in words is "two billion, seven hundred fifty-seven million, two hundred forty-eight thousand, six hundred thirty-two".