2769406 has 8 divisors (see below), whose sum is σ = 4162680. Its totient is φ = 1381848.

The previous prime is 2769391. The next prime is 2769433. The reversal of 2769406 is 6049672.

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, 120 + ... + 2356.

It is an arithmetic number, because the mean of its divisors is an integer number (520335).

2^2769406 is an apocalyptic number.

2769406 is a deficient number, since it is larger than the sum of its proper divisors (1393274).

2769406 is a wasteful number, since it uses less digits than its factorization.

2769406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858.

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

The square root of 2769406 is about 1664.1532381364. The cubic root of 2769406 is about 140.4307481566.

The spelling of 2769406 in words is "two million, seven hundred sixty-nine thousand, four hundred six".