44222462 has 16 divisors (see below), whose sum is σ = 70713600. Its totient is φ = 20680920.

The previous prime is 44222449. The next prime is 44222467. The reversal of 44222462 is 26422244.

It is a happy number.

It is a super-2 number, since 2×44222462² = 3911252290682888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44222467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4364 + ... + 10367.

It is an arithmetic number, because the mean of its divisors is an integer number (4419600).

Almost surely, 2^44222462 is an apocalyptic number.

44222462 is a deficient number, since it is larger than the sum of its proper divisors (26491138).

44222462 is a wasteful number, since it uses less digits than its factorization.

44222462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14831.

The product of its digits is 6144, while the sum is 26.

The square root of 44222462 is about 6649.9971428565. The cubic root of 44222462 is about 353.6288096395.

The spelling of 44222462 in words is "forty-four million, two hundred twenty-two thousand, four hundred sixty-two".