745208102 has 8 divisors (see below), whose sum is σ = 1117935000. Its totient is φ = 372563104.

The previous prime is 745208089. The next prime is 745208111. The reversal of 745208102 is 201802547.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13649 + ... + 40947.

It is an arithmetic number, because the mean of its divisors is an integer number (139741875).

Almost surely, 2^745208102 is an apocalyptic number.

It is a pronic number, being equal to 27298×27299.

745208102 is a deficient number, since it is larger than the sum of its proper divisors (372726898).

745208102 is a wasteful number, since it uses less digits than its factorization.

745208102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40950.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 745208102 is about 27298.4999954210. The cubic root of 745208102 is about 906.6211703730.

The spelling of 745208102 in words is "seven hundred forty-five million, two hundred eight thousand, one hundred two".