745819196 has 6 divisors (see below), whose sum is σ = 1305183600. Its totient is φ = 372909596.

The previous prime is 745819181. The next prime is 745819201. The reversal of 745819196 is 691918547.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93227396 + ... + 93227403.

It is an arithmetic number, because the mean of its divisors is an integer number (217530600).

Almost surely, 2^745819196 is an apocalyptic number.

It is an amenable number.

745819196 is a deficient number, since it is larger than the sum of its proper divisors (559364404).

745819196 is a wasteful number, since it uses less digits than its factorization.

745819196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186454803 (or 186454801 counting only the distinct ones).

The product of its digits is 544320, while the sum is 50.

The square root of 745819196 is about 27309.6905145408. The cubic root of 745819196 is about 906.8689219223.

The spelling of 745819196 in words is "seven hundred forty-five million, eight hundred nineteen thousand, one hundred ninety-six".