745485914 has 8 divisors (see below), whose sum is σ = 1131701760. Its totient is φ = 368251996.

The previous prime is 745485901. The next prime is 745485929. The reversal of 745485914 is 419584547.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2245274 + ... + 2245605.

It is an arithmetic number, because the mean of its divisors is an integer number (141462720).

Almost surely, 2^745485914 is an apocalyptic number.

745485914 is a deficient number, since it is larger than the sum of its proper divisors (386215846).

745485914 is a wasteful number, since it uses less digits than its factorization.

745485914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4490964.

The product of its digits is 806400, while the sum is 47.

The square root of 745485914 is about 27303.5879327242. The cubic root of 745485914 is about 906.7338185257.

The spelling of 745485914 in words is "seven hundred forty-five million, four hundred eighty-five thousand, nine hundred fourteen".