746968250 has 128 divisors (see below), whose sum is σ = 1689292800. Its totient is φ = 246960000.

The previous prime is 746968199. The next prime is 746968289. The reversal of 746968250 is 52869647.

746968250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 746968195 and 746968204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2658110 + ... + 2658390.

It is an arithmetic number, because the mean of its divisors is an integer number (13197600).

Almost surely, 2^746968250 is an apocalyptic number.

746968250 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

746968250 is an abundant number, since it is smaller than the sum of its proper divisors (942324550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

746968250 is a wasteful number, since it uses less digits than its factorization.

746968250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350 (or 326 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 746968250 is about 27330.7198953851. The cubic root of 746968250 is about 907.3344085897.

The spelling of 746968250 in words is "seven hundred forty-six million, nine hundred sixty-eight thousand, two hundred fifty".