4352246146 has 8 divisors (see below), whose sum is σ = 6593006844. Its totient is φ = 2154577200.

The previous prime is 4352246131. The next prime is 4352246167. The reversal of 4352246146 is 6416422534.

It can be written as a sum of positive squares in 2 ways, for example, as 3719170225 + 633075921 = 60985^2 + 25161^2 .

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, 10772685 + ... + 10773088.

Almost surely, 2^4352246146 is an apocalyptic number.

4352246146 is a deficient number, since it is larger than the sum of its proper divisors (2240760698).

4352246146 is a wasteful number, since it uses less digits than its factorization.

4352246146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21545876.

The product of its digits is 138240, while the sum is 37.

The square root of 4352246146 is about 65971.5555826903. Note that the first 4 decimals coincide. The cubic root of 4352246146 is about 1632.6928209182.

The spelling of 4352246146 in words is "four billion, three hundred fifty-two million, two hundred forty-six thousand, one hundred forty-six".