46214422 has 16 divisors (see below), whose sum is σ = 74669760. Its totient is φ = 21381192.

The previous prime is 46214419. The next prime is 46214423. The reversal of 46214422 is 22441264.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46214423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12508 + ... + 15775.

It is an arithmetic number, because the mean of its divisors is an integer number (4666860).

Almost surely, 2^46214422 is an apocalyptic number.

46214422 is a deficient number, since it is larger than the sum of its proper divisors (28455338).

46214422 is a wasteful number, since it uses less digits than its factorization.

46214422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28347.

The product of its digits is 3072, while the sum is 25.

The square root of 46214422 is about 6798.1190045482. The cubic root of 46214422 is about 358.8606520477.

Adding to 46214422 its reverse (22441264), we get a palindrome (68655686).

It can be divided in two parts, 462 and 14422, that added together give a square (14884 = 122²).

The spelling of 46214422 in words is "forty-six million, two hundred fourteen thousand, four hundred twenty-two".