4146354612 has 18 divisors (see below), whose sum is σ = 10481063138. Its totient is φ = 1382118192.

The previous prime is 4146354607. The next prime is 4146354637. The reversal of 4146354612 is 2164536414.

4146354612 is a `hidden beast` number, since 4 + 1 + 4 + 6 + 35 + 4 + 612 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3973537296 + 172817316 = 63036^2 + 13146^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 115176517 = 4146354612 / (4 + 1 + 4 + 6 + 3 + 5 + 4 + 6 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57588223 + ... + 57588294.

Almost surely, 2^4146354612 is an apocalyptic number.

It is an amenable number.

4146354612 is an abundant number, since it is smaller than the sum of its proper divisors (6334708526).

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

4146354612 is a wasteful number, since it uses less digits than its factorization.

4146354612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115176527 (or 115176522 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 4146354612 is about 64392.1937194253. The cubic root of 4146354612 is about 1606.5299040704.

The spelling of 4146354612 in words is "four billion, one hundred forty-six million, three hundred fifty-four thousand, six hundred twelve".