122446046 has 8 divisors (see below), whose sum is σ = 184108680. Its totient is φ = 61076488.

The previous prime is 122446003. The next prime is 122446057. The reversal of 122446046 is 640644221.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

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, 72221 + ... + 73896.

It is an arithmetic number, because the mean of its divisors is an integer number (23013585).

Almost surely, 2^122446046 is an apocalyptic number.

122446046 is a deficient number, since it is larger than the sum of its proper divisors (61662634).

122446046 is a wasteful number, since it uses less digits than its factorization.

122446046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146538.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 122446046 is about 11065.5341488787. The cubic root of 122446046 is about 496.5712693575.

The spelling of 122446046 in words is "one hundred twenty-two million, four hundred forty-six thousand, forty-six".