7494863332 has 24 divisors (see below), whose sum is σ = 14542944192. Its totient is φ = 3350906400.

The previous prime is 7494863323. The next prime is 7494863339. The reversal of 7494863332 is 2333684947.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7494863339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1393528 + ... + 1398895.

It is an arithmetic number, because the mean of its divisors is an integer number (605956008).

Almost surely, 2^7494863332 is an apocalyptic number.

It is an amenable number.

7494863332 is a deficient number, since it is larger than the sum of its proper divisors (7048080860).

7494863332 is a wasteful number, since it uses less digits than its factorization.

7494863332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2792499 (or 2792497 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 49.

The square root of 7494863332 is about 86572.8787323143. The cubic root of 7494863332 is about 1956.9868435182.

The spelling of 7494863332 in words is "seven billion, four hundred ninety-four million, eight hundred sixty-three thousand, three hundred thirty-two".