120066046 has 4 divisors (see below), whose sum is σ = 180099072. Its totient is φ = 60033022.

The previous prime is 120066043. The next prime is 120066047. The reversal of 120066046 is 640660021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 640660021 = 467 ⋅1371863.

It is a self number, because there is not a number n which added to its sum of digits gives 120066046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120066043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30016510 + ... + 30016513.

It is an arithmetic number, because the mean of its divisors is an integer number (45024768).

Almost surely, 2^120066046 is an apocalyptic number.

120066046 is a deficient number, since it is larger than the sum of its proper divisors (60033026).

120066046 is an equidigital number, since it uses as much as digits as its factorization.

120066046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60033025.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 120066046 is about 10957.4653090941. The cubic root of 120066046 is about 493.3328890711.

The spelling of 120066046 in words is "one hundred twenty million, sixty-six thousand, forty-six".