4436052146 has 4 divisors (see below), whose sum is σ = 6654078222. Its totient is φ = 2218026072.

The previous prime is 4436052139. The next prime is 4436052157. The reversal of 4436052146 is 6412506344.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3428688025 + 1007364121 = 58555^2 + 31739^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1109013035 + ... + 1109013038.

Almost surely, 2^4436052146 is an apocalyptic number.

4436052146 is a deficient number, since it is larger than the sum of its proper divisors (2218026076).

4436052146 is a wasteful number, since it uses less digits than its factorization.

4436052146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2218026075.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 4436052146 is about 66603.6946873069. The cubic root of 4436052146 is about 1643.1058714514.

The spelling of 4436052146 in words is "four billion, four hundred thirty-six million, fifty-two thousand, one hundred forty-six".