6673972 has 12 divisors (see below), whose sum is σ = 11900196. Its totient is φ = 3273920.

The previous prime is 6673969. The next prime is 6673981. The reversal of 6673972 is 2793766.

It can be written as a sum of positive squares in 2 ways, for example, as 2322576 + 4351396 = 1524^2 + 2086^2 .

It is a d-powerful number, because it can be written as 6⁴ + 6⁶ + 7 + 3¹³ + 9⁷ + 7⁶ + 2¹⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15529 + ... + 15952.

It is an arithmetic number, because the mean of its divisors is an integer number (991683).

Almost surely, 2^6673972 is an apocalyptic number.

It is an amenable number.

6673972 is a deficient number, since it is larger than the sum of its proper divisors (5226224).

6673972 is a wasteful number, since it uses less digits than its factorization.

6673972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31538 (or 31536 counting only the distinct ones).

The product of its digits is 95256, while the sum is 40.

The square root of 6673972 is about 2583.4031818514. The cubic root of 6673972 is about 188.2759264996.

The spelling of 6673972 in words is "six million, six hundred seventy-three thousand, nine hundred seventy-two".