2268477 has 12 divisors (see below), whose sum is σ = 3292380. Its totient is φ = 1505088.

The previous prime is 2268451. The next prime is 2268481. The reversal of 2268477 is 7748622.

It can be written as a sum of positive squares in 2 ways, for example, as 133956 + 2134521 = 366^2 + 1461^2 .

It is not a de Polignac number, because 2268477 - 2⁸ = 2268221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2268437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1953 + ... + 2889.

It is an arithmetic number, because the mean of its divisors is an integer number (274365).

2^2268477 is an apocalyptic number.

It is an amenable number.

2268477 is a deficient number, since it is larger than the sum of its proper divisors (1023903).

2268477 is a wasteful number, since it uses less digits than its factorization.

2268477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212 (or 1209 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 2268477 is about 1506.1464072261. The cubic root of 2268477 is about 131.3947844444.

The spelling of 2268477 in words is "two million, two hundred sixty-eight thousand, four hundred seventy-seven".