40562122 has 8 divisors (see below), whose sum is σ = 60882372. Its totient is φ = 20268000.

The previous prime is 40562117. The next prime is 40562147. The reversal of 40562122 is 22126504.

It can be written as a sum of positive squares in 2 ways, for example, as 39803481 + 758641 = 6309^2 + 871^2 .

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

It is a super-2 number, since 2×40562122² = 3290571482285768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40562093 and 40562102.

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, 2029 + ... + 9232.

Almost surely, 2^40562122 is an apocalyptic number.

40562122 is a deficient number, since it is larger than the sum of its proper divisors (20320250).

40562122 is a wasteful number, since it uses less digits than its factorization.

40562122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13064.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 40562122 is about 6368.8399257636. The cubic root of 40562122 is about 343.5897680997.

Adding to 40562122 its reverse (22126504), we get a palindrome (62688626).

The spelling of 40562122 in words is "forty million, five hundred sixty-two thousand, one hundred twenty-two".