2761432472 has 32 divisors (see below), whose sum is σ = 5282004000. Its totient is φ = 1353176064.

The previous prime is 2761432441. The next prime is 2761432483. The reversal of 2761432472 is 2742341672.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 62654 + ... + 97202.

It is an arithmetic number, because the mean of its divisors is an integer number (165062625).

Almost surely, 2^2761432472 is an apocalyptic number.

It is an amenable number.

2761432472 is a deficient number, since it is larger than the sum of its proper divisors (2520571528).

2761432472 is a wasteful number, since it uses less digits than its factorization.

2761432472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34755 (or 34751 counting only the distinct ones).

The product of its digits is 112896, while the sum is 38.

The square root of 2761432472 is about 52549.3336970128. Note that the first 3 decimals coincide. The cubic root of 2761432472 is about 1402.9584499857.

The spelling of 2761432472 in words is "two billion, seven hundred sixty-one million, four hundred thirty-two thousand, four hundred seventy-two".