44824442 has 32 divisors (see below), whose sum is σ = 74323200. Its totient is φ = 20150208.

The previous prime is 44824421. The next prime is 44824457. The reversal of 44824442 is 24442844.

It is a super-2 number, since 2×44824442² = 4018461201222728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44824399 and 44824408.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285428 + ... + 285584.

It is an arithmetic number, because the mean of its divisors is an integer number (2322600).

Almost surely, 2^44824442 is an apocalyptic number.

44824442 is a deficient number, since it is larger than the sum of its proper divisors (29498758).

44824442 is a wasteful number, since it uses less digits than its factorization.

44824442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390.

The product of its digits is 32768, while the sum is 32.

The square root of 44824442 is about 6695.1058244064. The cubic root of 44824442 is about 355.2261786853.

The spelling of 44824442 in words is "forty-four million, eight hundred twenty-four thousand, four hundred forty-two".