7404745382 has 8 divisors (see below), whose sum is σ = 11108421000. Its totient is φ = 3701938384.

The previous prime is 7404745351. The next prime is 7404745391. The reversal of 7404745382 is 2835474047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 195407 + ... + 230202.

It is an arithmetic number, because the mean of its divisors is an integer number (1388552625).

Almost surely, 2^7404745382 is an apocalyptic number.

7404745382 is a deficient number, since it is larger than the sum of its proper divisors (3703675618).

7404745382 is a wasteful number, since it uses less digits than its factorization.

7404745382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434310.

The product of its (nonzero) digits is 752640, while the sum is 44.

The square root of 7404745382 is about 86050.8302226074. The cubic root of 7404745382 is about 1949.1116165447. Note that the first 3 decimals are identical.

The spelling of 7404745382 in words is "seven billion, four hundred four million, seven hundred forty-five thousand, three hundred eighty-two".