2765272072 has 16 divisors (see below), whose sum is σ = 5295202560. Its totient is φ = 1353218064.

The previous prime is 2765272063. The next prime is 2765272087. The reversal of 2765272072 is 2702725672.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3676848 + ... + 3677599.

It is an arithmetic number, because the mean of its divisors is an integer number (330950160).

Almost surely, 2^2765272072 is an apocalyptic number.

It is an amenable number.

2765272072 is a deficient number, since it is larger than the sum of its proper divisors (2529930488).

2765272072 is a wasteful number, since it uses less digits than its factorization.

2765272072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7354500 (or 7354496 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 40.

The square root of 2765272072 is about 52585.8542956183. The cubic root of 2765272072 is about 1403.6083909826.

The spelling of 2765272072 in words is "two billion, seven hundred sixty-five million, two hundred seventy-two thousand, seventy-two".