2972485 has 8 divisors (see below), whose sum is σ = 3580920. Its totient is φ = 2368704.

The previous prime is 2972483. The next prime is 2972491. The reversal of 2972485 is 5842792.

It can be written as a sum of positive squares in 4 ways, for example, as 1954404 + 1018081 = 1398^2 + 1009^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2972485 - 2¹ = 2972483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2972483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451 + ... + 2479.

It is an arithmetic number, because the mean of its divisors is an integer number (447615).

2^2972485 is an apocalyptic number.

It is an amenable number.

2972485 is a deficient number, since it is larger than the sum of its proper divisors (608435).

2972485 is a wasteful number, since it uses less digits than its factorization.

2972485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327.

The product of its digits is 40320, while the sum is 37.

The square root of 2972485 is about 1724.0896148402. The cubic root of 2972485 is about 143.7826743621.

The spelling of 2972485 in words is "two million, nine hundred seventy-two thousand, four hundred eighty-five".