2630854 has 8 divisors (see below), whose sum is σ = 4154040. Its totient is φ = 1246176.

The previous prime is 2630843. The next prime is 2630857. The reversal of 2630854 is 4580362.

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁹ + 6 + 3⁷ + 0 + 8⁷ + 5⁵ + 4⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630857) 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, 34579 + ... + 34654.

It is an arithmetic number, because the mean of its divisors is an integer number (519255).

2^2630854 is an apocalyptic number.

2630854 is a deficient number, since it is larger than the sum of its proper divisors (1523186).

2630854 is a wasteful number, since it uses less digits than its factorization.

2630854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69254.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2630854 is about 1621.9907521315. The cubic root of 2630854 is about 138.0486770799.

It can be divided in two parts, 26308 and 54, that added together give a palindrome (26362).

The spelling of 2630854 in words is "two million, six hundred thirty thousand, eight hundred fifty-four".