2792662 has 4 divisors (see below), whose sum is σ = 4188996. Its totient is φ = 1396330.

The previous prime is 2792659. The next prime is 2792663. The reversal of 2792662 is 2662972.

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

It is a super-2 number, since 2×2792662² = 15597922092488, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁵ + 7 + 9⁶ + 2¹⁷ + 6 + 6³ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2792663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 698164 + ... + 698167.

It is an arithmetic number, because the mean of its divisors is an integer number (1047249).

2^2792662 is an apocalyptic number.

2792662 is a deficient number, since it is larger than the sum of its proper divisors (1396334).

2792662 is a wasteful number, since it uses less digits than its factorization.

2792662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396333.

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

The square root of 2792662 is about 1671.1259677236. The cubic root of 2792662 is about 140.8227405483.

The spelling of 2792662 in words is "two million, seven hundred ninety-two thousand, six hundred sixty-two".