2260478 has 16 divisors (see below), whose sum is σ = 3800304. Its totient is φ = 999360.

The previous prime is 2260457. The next prime is 2260483. The reversal of 2260478 is 8740622.

It is a self number, because there is not a number n which added to its sum of digits gives 2260478.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575 + ... + 2202.

It is an arithmetic number, because the mean of its divisors is an integer number (237519).

2^2260478 is an apocalyptic number.

2260478 is a deficient number, since it is larger than the sum of its proper divisors (1539826).

2260478 is a wasteful number, since it uses less digits than its factorization.

2260478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 2260478 is about 1503.4886098671. The cubic root of 2260478 is about 131.2401631328.

The spelling of 2260478 in words is "two million, two hundred sixty thousand, four hundred seventy-eight".