5732772240 has 80 divisors (see below), whose sum is σ = 19138650048. Its totient is φ = 1411143168.

The previous prime is 5732772239. The next prime is 5732772251. The reversal of 5732772240 is 422772375.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 915594 + ... + 921833.

Almost surely, 2^5732772240 is an apocalyptic number.

It is an amenable number.

5732772240 is an abundant number, since it is smaller than the sum of its proper divisors (13405877808).

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

5732772240 is a wasteful number, since it uses less digits than its factorization.

5732772240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837456 (or 1837450 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 39.

The square root of 5732772240 is about 75715.0727398449. The cubic root of 5732772240 is about 1789.7329314525.

The spelling of 5732772240 in words is "five billion, seven hundred thirty-two million, seven hundred seventy-two thousand, two hundred forty".