6172704 has 36 divisors (see below), whose sum is σ = 17554446. Its totient is φ = 2057472.

The previous prime is 6172697. The next prime is 6172709. The reversal of 6172704 is 4072716.

It can be written as a sum of positive squares in only one way, i.e., 6051600 + 121104 = 2460^2 + 348^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (6172709) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10429 + ... + 11004.

Almost surely, 2^6172704 is an apocalyptic number.

It is an amenable number.

6172704 is an abundant number, since it is smaller than the sum of its proper divisors (11381742).

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

6172704 is a wasteful number, since it uses less digits than its factorization.

6172704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21449 (or 21438 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 6172704 is about 2484.4927047589. The cubic root of 6172704 is about 183.4390604120.

It can be divided in two parts, 617 and 2704, that added together give a triangular number (3321 = T₈₁).

The spelling of 6172704 in words is "six million, one hundred seventy-two thousand, seven hundred four".