2761382072 has 8 divisors (see below), whose sum is σ = 5177591400. Its totient is φ = 1380691032.

The previous prime is 2761382069. The next prime is 2761382077. The reversal of 2761382072 is 2702831672.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2761382077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172586372 + ... + 172586387.

It is an arithmetic number, because the mean of its divisors is an integer number (647198925).

Almost surely, 2^2761382072 is an apocalyptic number.

It is an amenable number.

2761382072 is a deficient number, since it is larger than the sum of its proper divisors (2416209328).

2761382072 is a wasteful number, since it uses less digits than its factorization.

2761382072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345172765 (or 345172761 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 2761382072 is about 52548.8541454521. The cubic root of 2761382072 is about 1402.9499146166.

The spelling of 2761382072 in words is "two billion, seven hundred sixty-one million, three hundred eighty-two thousand, seventy-two".