738760856 has 16 divisors (see below), whose sum is σ = 1394352240. Its totient is φ = 366933600.

The previous prime is 738760853. The next prime is 738760859. The reversal of 738760856 is 658067837.

It is an interprime number because it is at equal distance from previous prime (738760853) and next prime (738760859).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738760853) 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, 304571 + ... + 306986.

It is an arithmetic number, because the mean of its divisors is an integer number (87147015).

Almost surely, 2^738760856 is an apocalyptic number.

It is an amenable number.

738760856 is a deficient number, since it is larger than the sum of its proper divisors (655591384).

738760856 is a wasteful number, since it uses less digits than its factorization.

738760856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611714 (or 611710 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 50.

The square root of 738760856 is about 27180.1555551104. The cubic root of 738760856 is about 903.9990178025. Note that the first 3 decimals are identical.

The spelling of 738760856 in words is "seven hundred thirty-eight million, seven hundred sixty thousand, eight hundred fifty-six".