146416612 has 6 divisors (see below), whose sum is σ = 256229078. Its totient is φ = 73208304.

The previous prime is 146416607. The next prime is 146416619. The reversal of 146416612 is 216614641.

It can be written as a sum of positive squares in only one way, i.e., 141514816 + 4901796 = 11896^2 + 2214^2 .

It is not an unprimeable number, because it can be changed into a prime (146416619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18302073 + ... + 18302080.

Almost surely, 2^146416612 is an apocalyptic number.

It is an amenable number.

146416612 is a deficient number, since it is larger than the sum of its proper divisors (109812466).

146416612 is a wasteful number, since it uses less digits than its factorization.

146416612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36604157 (or 36604155 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 146416612 is about 12100.2732200558. The cubic root of 146416612 is about 527.0641182592.

The spelling of 146416612 in words is "one hundred forty-six million, four hundred sixteen thousand, six hundred twelve".