2972362 has 4 divisors (see below), whose sum is σ = 4458546. Its totient is φ = 1486180.

The previous prime is 2972351. The next prime is 2972363. The reversal of 2972362 is 2632792.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2893401 + 78961 = 1701^2 + 281^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2972363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743089 + ... + 743092.

2^2972362 is an apocalyptic number.

2972362 is a deficient number, since it is larger than the sum of its proper divisors (1486184).

2972362 is a wasteful number, since it uses less digits than its factorization.

2972362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486183.

The product of its digits is 9072, while the sum is 31.

The square root of 2972362 is about 1724.0539434716. The cubic root of 2972362 is about 143.7806911154.

The spelling of 2972362 in words is "two million, nine hundred seventy-two thousand, three hundred sixty-two".