146634052 has 12 divisors (see below), whose sum is σ = 257565420. Its totient is φ = 73043936.

The previous prime is 146634049. The next prime is 146634053. The reversal of 146634052 is 250436641.

146634052 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 57972996 + 88661056 = 7614^2 + 9416^2 .

It is not an unprimeable number, because it can be changed into a prime (146634053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67063 + ... + 69214.

It is an arithmetic number, because the mean of its divisors is an integer number (21463785).

Almost surely, 2^146634052 is an apocalyptic number.

It is an amenable number.

146634052 is a deficient number, since it is larger than the sum of its proper divisors (110931368).

146634052 is a wasteful number, since it uses less digits than its factorization.

146634052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136550 (or 136548 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 146634052 is about 12109.2548077906. The cubic root of 146634052 is about 527.3248995433.

The spelling of 146634052 in words is "one hundred forty-six million, six hundred thirty-four thousand, fifty-two".