736004 has 12 divisors (see below), whose sum is σ = 1323084. Its totient is φ = 357984.

The previous prime is 735997. The next prime is 736007. The reversal of 736004 is 400637.

It can be written as a sum of positive squares in 2 ways, for example, as 577600 + 158404 = 760^2 + 398^2 .

It is not an unprimeable number, because it can be changed into a prime (736007) 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, 2339 + ... + 2634.

It is an arithmetic number, because the mean of its divisors is an integer number (110257).

2⁷³⁶⁰⁰⁴ is an apocalyptic number.

736004 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

736004 is a deficient number, since it is larger than the sum of its proper divisors (587080).

736004 is a wasteful number, since it uses less digits than its factorization.

736004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5014 (or 5012 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 736004 is about 857.9067548399. The cubic root of 736004 is about 90.2873122729.

The spelling of 736004 in words is "seven hundred thirty-six thousand, four".