704972 has 6 divisors (see below), whose sum is σ = 1233708. Its totient is φ = 352484.

The previous prime is 704947. The next prime is 704983. The reversal of 704972 is 279407.

It is a nialpdrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88118 + ... + 88125.

It is an arithmetic number, because the mean of its divisors is an integer number (205618).

2⁷⁰⁴⁹⁷² is an apocalyptic number.

It is an amenable number.

704972 is a deficient number, since it is larger than the sum of its proper divisors (528736).

704972 is a wasteful number, since it uses less digits than its factorization.

704972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176247 (or 176245 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 704972 is about 839.6261072644. The cubic root of 704972 is about 89.0001262465. Note that the first 3 decimals are identical.

It can be divided in two parts, 7049 and 72, that multiplied together give a triangular number (507528 = T₁₀₀₇).

The spelling of 704972 in words is "seven hundred four thousand, nine hundred seventy-two".