2972692 has 6 divisors (see below), whose sum is σ = 5202218. Its totient is φ = 1486344.

The previous prime is 2972687. The next prime is 2972693. The reversal of 2972692 is 2962792.

It can be written as a sum of positive squares in only one way, i.e., 2775556 + 197136 = 1666^2 + 444^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2972693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371583 + ... + 371590.

2^2972692 is an apocalyptic number.

It is an amenable number.

2972692 is a deficient number, since it is larger than the sum of its proper divisors (2229526).

2972692 is a wasteful number, since it uses less digits than its factorization.

2972692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743177 (or 743175 counting only the distinct ones).

The product of its digits is 27216, while the sum is 37.

The square root of 2972692 is about 1724.1496454774. The cubic root of 2972692 is about 143.7860118976.

The spelling of 2972692 in words is "two million, nine hundred seventy-two thousand, six hundred ninety-two".