614672 has 20 divisors (see below), whose sum is σ = 1221276. Its totient is φ = 299520.

The previous prime is 614671. The next prime is 614683. The reversal of 614672 is 276416.

It can be written as a sum of positive squares in 2 ways, for example, as 30976 + 583696 = 176^2 + 764^2 .

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 614672.

It is not an unprimeable number, because it can be changed into a prime (614671) 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, 188 + ... + 1124.

614672 is a Friedman number, since it can be written as 16+(7*4)^(6-2), using all its digits and the basic arithmetic operations.

2⁶¹⁴⁶⁷² is an apocalyptic number.

It is an amenable number.

614672 is a deficient number, since it is larger than the sum of its proper divisors (606604).

614672 is a wasteful number, since it uses less digits than its factorization.

614672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986 (or 980 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 614672 is about 784.0102040152. The cubic root of 614672 is about 85.0252289585.

The spelling of 614672 in words is "six hundred fourteen thousand, six hundred seventy-two".