46722242 has 16 divisors (see below), whose sum is σ = 80875392. Its totient is φ = 19828800.

The previous prime is 46722233. The next prime is 46722257. The reversal of 46722242 is 24222764.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14759 + ... + 17642.

It is an arithmetic number, because the mean of its divisors is an integer number (5054712).

Almost surely, 2^46722242 is an apocalyptic number.

46722242 is a deficient number, since it is larger than the sum of its proper divisors (34153150).

46722242 is a wasteful number, since it uses less digits than its factorization.

46722242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32513.

The product of its digits is 10752, while the sum is 29.

The square root of 46722242 is about 6835.3669981940. The cubic root of 46722242 is about 360.1702949451.

It can be divided in two parts, 46722 and 242, that added together give a palindrome (46964).

The spelling of 46722242 in words is "forty-six million, seven hundred twenty-two thousand, two hundred forty-two".