120463266 has 72 divisors (see below), whose sum is σ = 307332144. Its totient is φ = 31127040.

The previous prime is 120463261. The next prime is 120463267. The reversal of 120463266 is 662364021.

It is a super-2 number, since 2×120463266² = 29022796910773512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120463261) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 624066 + ... + 624258.

It is an arithmetic number, because the mean of its divisors is an integer number (4268502).

Almost surely, 2^120463266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120463266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153666072).

120463266 is an abundant number, since it is smaller than the sum of its proper divisors (186868878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120463266 is a wasteful number, since it uses less digits than its factorization.

120463266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 120463266 is about 10975.5758846632. The cubic root of 120463266 is about 493.8763288140.

The spelling of 120463266 in words is "one hundred twenty million, four hundred sixty-three thousand, two hundred sixty-six".