46472122 has 8 divisors (see below), whose sum is σ = 69770196. Its totient is φ = 23215392.

The previous prime is 46472113. The next prime is 46472137. The reversal of 46472122 is 22127464.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 45846441 + 625681 = 6771^2 + 791^2 .

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

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, 7353 + ... + 12124.

Almost surely, 2^46472122 is an apocalyptic number.

46472122 is a deficient number, since it is larger than the sum of its proper divisors (23298074).

46472122 is a wasteful number, since it uses less digits than its factorization.

46472122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20672.

The product of its digits is 5376, while the sum is 28.

The square root of 46472122 is about 6817.0464278894. The cubic root of 46472122 is about 359.5264400887.

Adding to 46472122 its reverse (22127464), we get a palindrome (68599586).

The spelling of 46472122 in words is "forty-six million, four hundred seventy-two thousand, one hundred twenty-two".