40636106 has 16 divisors (see below), whose sum is σ = 71145216. Its totient is φ = 17044656.

The previous prime is 40636093. The next prime is 40636151. The reversal of 40636106 is 60163604.

It is a super-2 number, since 2×40636106² = 3302586221686472, which contains 22 as substring.

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, 30221 + ... + 31536.

It is an arithmetic number, because the mean of its divisors is an integer number (4446576).

Almost surely, 2^40636106 is an apocalyptic number.

40636106 is a deficient number, since it is larger than the sum of its proper divisors (30509110).

40636106 is a wasteful number, since it uses less digits than its factorization.

40636106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61813.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 40636106 is about 6374.6455587742. The cubic root of 40636106 is about 343.7985400986.

The spelling of 40636106 in words is "forty million, six hundred thirty-six thousand, one hundred six".