4152012226 has 4 divisors (see below), whose sum is σ = 6228018342. Its totient is φ = 2076006112.

The previous prime is 4152012197. The next prime is 4152012329. The reversal of 4152012226 is 6222102514.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6222102514 = 2 ⋅3111051257.

It can be written as a sum of positive squares in only one way, i.e., 3169127025 + 982885201 = 56295^2 + 31351^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4152012226.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1038003055 + ... + 1038003058.

Almost surely, 2^4152012226 is an apocalyptic number.

4152012226 is a deficient number, since it is larger than the sum of its proper divisors (2076006116).

4152012226 is a wasteful number, since it uses less digits than its factorization.

4152012226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076006115.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4152012226 is about 64436.1096435842. The cubic root of 4152012226 is about 1607.2602641163.

The spelling of 4152012226 in words is "four billion, one hundred fifty-two million, twelve thousand, two hundred twenty-six".