4445246 has 8 divisors (see below), whose sum is σ = 7180824. Its totient is φ = 2051640.

The previous prime is 4445227. The next prime is 4445257. The reversal of 4445246 is 6425444.

It is a happy number.

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

It is a super-3 number, since 3×4445246³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

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, 85460 + ... + 85511.

It is an arithmetic number, because the mean of its divisors is an integer number (897603).

Almost surely, 2^4445246 is an apocalyptic number.

4445246 is a deficient number, since it is larger than the sum of its proper divisors (2735578).

4445246 is a wasteful number, since it uses less digits than its factorization.

4445246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170986.

The product of its digits is 15360, while the sum is 29.

The square root of 4445246 is about 2108.3752038003. The cubic root of 4445246 is about 164.4240217245.

The spelling of 4445246 in words is "four million, four hundred forty-five thousand, two hundred forty-six".