2692672 has 14 divisors (see below), whose sum is σ = 5343398. Its totient is φ = 1346304.

The previous prime is 2692667. The next prime is 2692709. The reversal of 2692672 is 2762962.

It can be written as a sum of positive squares in only one way, i.e., 1577536 + 1115136 = 1256^2 + 1056^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20973 + ... + 21100.

2^2692672 is an apocalyptic number.

It is an amenable number.

2692672 is a deficient number, since it is larger than the sum of its proper divisors (2650726).

2692672 is an equidigital number, since it uses as much as digits as its factorization.

2692672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42085 (or 42075 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 2692672 is about 1640.9363180818. The cubic root of 2692672 is about 139.1215747075.

It can be divided in two parts, 2692 and 672, that added together give a square (3364 = 58²).

The spelling of 2692672 in words is "two million, six hundred ninety-two thousand, six hundred seventy-two".