745059046 has 8 divisors (see below), whose sum is σ = 1176409080. Its totient is φ = 352922688.

The previous prime is 745059041. The next prime is 745059071. The reversal of 745059046 is 640950547.

745059046 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.

It is a super-2 number, since 2×745059046² = 1110225964052860232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745059041) 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, 9803371 + ... + 9803446.

It is an arithmetic number, because the mean of its divisors is an integer number (147051135).

Almost surely, 2^745059046 is an apocalyptic number.

745059046 is a deficient number, since it is larger than the sum of its proper divisors (431350034).

745059046 is a wasteful number, since it uses less digits than its factorization.

745059046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19606838.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 745059046 is about 27295.7697455118. The cubic root of 745059046 is about 906.5607190996.

The spelling of 745059046 in words is "seven hundred forty-five million, fifty-nine thousand, forty-six".