738474604 has 48 divisors (see below), whose sum is σ = 1515340288. Its totient is φ = 308302848.

The previous prime is 738474557. The next prime is 738474617. The reversal of 738474604 is 406474837.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 694177 + ... + 695239.

Almost surely, 2^738474604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 738474604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (757670144).

738474604 is an abundant number, since it is smaller than the sum of its proper divisors (776865684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

738474604 is a wasteful number, since it uses less digits than its factorization.

738474604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694 (or 1692 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 43.

The square root of 738474604 is about 27174.8892178055. The cubic root of 738474604 is about 903.8822434523.

The spelling of 738474604 in words is "seven hundred thirty-eight million, four hundred seventy-four thousand, six hundred four".