146004652 has 12 divisors (see below), whose sum is σ = 255614296. Its totient is φ = 72972000.

The previous prime is 146004643. The next prime is 146004671. The reversal of 146004652 is 256400641.

It is a super-2 number, since 2×146004652² = 42634716811282208, which contains 22 as substring.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 146004652.

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, 5923 + ... + 18085.

Almost surely, 2^146004652 is an apocalyptic number.

It is an amenable number.

146004652 is a deficient number, since it is larger than the sum of its proper divisors (109609644).

146004652 is a wasteful number, since it uses less digits than its factorization.

146004652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15168 (or 15166 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 146004652 is about 12083.2384731909. The cubic root of 146004652 is about 526.5693353937.

The spelling of 146004652 in words is "one hundred forty-six million, four thousand, six hundred fifty-two".