743629196 has 12 divisors (see below), whose sum is σ = 1311598848. Its totient is φ = 368886672.

The previous prime is 743629189. The next prime is 743629207. The reversal of 743629196 is 691926347.

It is a happy number.

It is a super-2 number, since 2×743629196² = 1105968762287212832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 743629196.

It is an unprimeable number.

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, 731411 + ... + 732426.

It is an arithmetic number, because the mean of its divisors is an integer number (109299904).

Almost surely, 2^743629196 is an apocalyptic number.

It is an amenable number.

743629196 is a deficient number, since it is larger than the sum of its proper divisors (567969652).

743629196 is a wasteful number, since it uses less digits than its factorization.

743629196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463968 (or 1463966 counting only the distinct ones).

The product of its digits is 489888, while the sum is 47.

The square root of 743629196 is about 27269.5653797416. The cubic root of 743629196 is about 905.9804179145.

The spelling of 743629196 in words is "seven hundred forty-three million, six hundred twenty-nine thousand, one hundred ninety-six".