2738494 has 8 divisors (see below), whose sum is σ = 4481208. Its totient is φ = 1244760.

The previous prime is 2738467. The next prime is 2738503. The reversal of 2738494 is 4948372.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62217 + ... + 62260.

It is an arithmetic number, because the mean of its divisors is an integer number (560151).

2^2738494 is an apocalyptic number.

2738494 is a deficient number, since it is larger than the sum of its proper divisors (1742714).

2738494 is a wasteful number, since it uses less digits than its factorization.

2738494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124490.

The product of its digits is 48384, while the sum is 37.

The square root of 2738494 is about 1654.8395692634. The cubic root of 2738494 is about 139.9062978433.

The spelling of 2738494 in words is "two million, seven hundred thirty-eight thousand, four hundred ninety-four".