122492546 has 8 divisors (see below), whose sum is σ = 200442384. Its totient is φ = 55678420.

The previous prime is 122492521. The next prime is 122492561. The reversal of 122492546 is 645294221.

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

It is a Curzon 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, 2783900 + ... + 2783943.

It is an arithmetic number, because the mean of its divisors is an integer number (25055298).

Almost surely, 2^122492546 is an apocalyptic number.

122492546 is a deficient number, since it is larger than the sum of its proper divisors (77949838).

122492546 is a wasteful number, since it uses less digits than its factorization.

122492546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5567856.

The product of its digits is 34560, while the sum is 35.

The square root of 122492546 is about 11067.6350680712. The cubic root of 122492546 is about 496.6341205545.

The spelling of 122492546 in words is "one hundred twenty-two million, four hundred ninety-two thousand, five hundred forty-six".