740499886 has 8 divisors (see below), whose sum is σ = 1269428400. Its totient is φ = 317357088.

The previous prime is 740499869. The next prime is 740499887. The reversal of 740499886 is 688994047.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740499887) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 26446411 + ... + 26446438.

It is an arithmetic number, because the mean of its divisors is an integer number (158678550).

Almost surely, 2^740499886 is an apocalyptic number.

740499886 is a deficient number, since it is larger than the sum of its proper divisors (528928514).

740499886 is a wasteful number, since it uses less digits than its factorization.

740499886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52892858.

The product of its (nonzero) digits is 3483648, while the sum is 55.

The square root of 740499886 is about 27212.1275537213. The cubic root of 740499886 is about 904.7077945147.

The spelling of 740499886 in words is "seven hundred forty million, four hundred ninety-nine thousand, eight hundred eighty-six".