146552266 has 8 divisors (see below), whose sum is σ = 251232480. Its totient is φ = 62808108.

The previous prime is 146552243. The next prime is 146552303. The reversal of 146552266 is 662255641.

146552266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 5233996 + ... + 5234023.

It is an arithmetic number, because the mean of its divisors is an integer number (31404060).

Almost surely, 2^146552266 is an apocalyptic number.

146552266 is a deficient number, since it is larger than the sum of its proper divisors (104680214).

146552266 is a wasteful number, since it uses less digits than its factorization.

146552266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10468028.

The product of its digits is 86400, while the sum is 37.

The square root of 146552266 is about 12105.8773329321. The cubic root of 146552266 is about 527.2268417948.

The spelling of 146552266 in words is "one hundred forty-six million, five hundred fifty-two thousand, two hundred sixty-six".