745051708 has 12 divisors (see below), whose sum is σ = 1331582112. Its totient is φ = 364599680.

The previous prime is 745051691. The next prime is 745051709. The reversal of 745051708 is 807150547.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745051709) 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, 1981333 + ... + 1981708.

It is an arithmetic number, because the mean of its divisors is an integer number (110965176).

Almost surely, 2^745051708 is an apocalyptic number.

It is an amenable number.

745051708 is a deficient number, since it is larger than the sum of its proper divisors (586530404).

745051708 is a wasteful number, since it uses less digits than its factorization.

745051708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3963092 (or 3963090 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 745051708 is about 27295.6353287481. The cubic root of 745051708 is about 906.5577428861.

The spelling of 745051708 in words is "seven hundred forty-five million, fifty-one thousand, seven hundred eight".