2764247632 has 20 divisors (see below), whose sum is σ = 5357191840. Its totient is φ = 1381746528.

The previous prime is 2764247611. The next prime is 2764247653. The reversal of 2764247632 is 2367424672.

It is an interprime number because it is at equal distance from previous prime (2764247611) and next prime (2764247653).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42469 + ... + 85627.

It is an arithmetic number, because the mean of its divisors is an integer number (267859592).

Almost surely, 2^2764247632 is an apocalyptic number.

It is an amenable number.

2764247632 is a deficient number, since it is larger than the sum of its proper divisors (2592944208).

2764247632 is a wasteful number, since it uses less digits than its factorization.

2764247632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47170 (or 47164 counting only the distinct ones).

The product of its digits is 677376, while the sum is 43.

The square root of 2764247632 is about 52576.1127509442. The cubic root of 2764247632 is about 1403.4350397240.

The spelling of 2764247632 in words is "two billion, seven hundred sixty-four million, two hundred forty-seven thousand, six hundred thirty-two".