2766254 has 8 divisors (see below), whose sum is σ = 4283328. Its totient is φ = 1338480.

The previous prime is 2766251. The next prime is 2766259. The reversal of 2766254 is 4526672.

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

It is a super-2 number, since 2×2766254² = 15304322385032, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁸ + 7⁷ + 6 + 6⁸ + 2¹⁸ + 5⁴ + 4³ .

It is a self number, because there is not a number n which added to its sum of digits gives 2766254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2766251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22247 + ... + 22370.

It is an arithmetic number, because the mean of its divisors is an integer number (535416).

2^2766254 is an apocalyptic number.

2766254 is a deficient number, since it is larger than the sum of its proper divisors (1517074).

2766254 is a wasteful number, since it uses less digits than its factorization.

2766254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44650.

The product of its digits is 20160, while the sum is 32.

The square root of 2766254 is about 1663.2059403453. The cubic root of 2766254 is about 140.3774508365.

The spelling of 2766254 in words is "two million, seven hundred sixty-six thousand, two hundred fifty-four".