738670798 has 8 divisors (see below), whose sum is σ = 1108122408. Its totient is φ = 369296664.

The previous prime is 738670789. The next prime is 738670819. The reversal of 738670798 is 897076837.

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, 23040 + ... + 44812.

It is an arithmetic number, because the mean of its divisors is an integer number (138515301).

Almost surely, 2^738670798 is an apocalyptic number.

738670798 is a deficient number, since it is larger than the sum of its proper divisors (369451610).

738670798 is a wasteful number, since it uses less digits than its factorization.

738670798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38738.

The product of its (nonzero) digits is 3556224, while the sum is 55.

The square root of 738670798 is about 27178.4988179995. The cubic root of 738670798 is about 903.9622825715.

The spelling of 738670798 in words is "seven hundred thirty-eight million, six hundred seventy thousand, seven hundred ninety-eight".