740783382 has 8 divisors (see below), whose sum is σ = 1481566776. Its totient is φ = 246927792.

The previous prime is 740783371. The next prime is 740783387. The reversal of 740783382 is 283387047.

740783382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

740783382 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740783387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61731943 + ... + 61731954.

It is an arithmetic number, because the mean of its divisors is an integer number (185195847).

Almost surely, 2^740783382 is an apocalyptic number.

740783382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740783382 is a wasteful number, since it uses less digits than its factorization.

740783382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123463902.

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 740783382 is about 27217.3360562712. The cubic root of 740783382 is about 904.8232337930.

The spelling of 740783382 in words is "seven hundred forty million, seven hundred eighty-three thousand, three hundred eighty-two".