2697494 has 4 divisors (see below), whose sum is σ = 4046244. Its totient is φ = 1348746.

The previous prime is 2697491. The next prime is 2697511. The reversal of 2697494 is 4947962.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2697491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674372 + ... + 674375.

It is an arithmetic number, because the mean of its divisors is an integer number (1011561).

2^2697494 is an apocalyptic number.

2697494 is a deficient number, since it is larger than the sum of its proper divisors (1348750).

2697494 is a wasteful number, since it uses less digits than its factorization.

2697494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348749.

The product of its digits is 108864, while the sum is 41.

The square root of 2697494 is about 1642.4049439770. The cubic root of 2697494 is about 139.2045708522.

The spelling of 2697494 in words is "two million, six hundred ninety-seven thousand, four hundred ninety-four".