2248546 has 8 divisors (see below), whose sum is σ = 3419244. Its totient is φ = 1108800.

The previous prime is 2248537. The next prime is 2248567. The reversal of 2248546 is 6458422.

It can be written as a sum of positive squares in 2 ways, for example, as 1929321 + 319225 = 1389^2 + 565^2 .

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

It is a super-2 number, since 2×2248546² = 10111918228232, which contains 22 as substring.

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, 7555 + ... + 7846.

2^2248546 is an apocalyptic number.

2248546 is a deficient number, since it is larger than the sum of its proper divisors (1170698).

2248546 is a wasteful number, since it uses less digits than its factorization.

2248546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15476.

The product of its digits is 15360, while the sum is 31.

The square root of 2248546 is about 1499.5152550074. The cubic root of 2248546 is about 131.0088372726.

The spelling of 2248546 in words is "two million, two hundred forty-eight thousand, five hundred forty-six".