738379994 has 48 divisors (see below), whose sum is σ = 1294828416. Its totient is φ = 314851680.

The previous prime is 738379981. The next prime is 738380101. The reversal of 738379994 is 499973837.

Its product of digits (10287648) is a multiple of the sum of its prime divisors (2592).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 293747 + ... + 296249.

It is an arithmetic number, because the mean of its divisors is an integer number (26975592).

Almost surely, 2^738379994 is an apocalyptic number.

738379994 is a deficient number, since it is larger than the sum of its proper divisors (556448422).

738379994 is a wasteful number, since it uses less digits than its factorization.

738379994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2603 (or 2592 counting only the distinct ones).

The product of its digits is 10287648, while the sum is 59.

The square root of 738379994 is about 27173.1484005810. The cubic root of 738379994 is about 903.8436413795.

The spelling of 738379994 in words is "seven hundred thirty-eight million, three hundred seventy-nine thousand, nine hundred ninety-four".