4726272266 has 4 divisors (see below), whose sum is σ = 7089408402. Its totient is φ = 2363136132.

The previous prime is 4726272251. The next prime is 4726272281. The reversal of 4726272266 is 6622726274.

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

It is an interprime number because it is at equal distance from previous prime (4726272251) and next prime (4726272281).

It can be written as a sum of positive squares in only one way, i.e., 4708841641 + 17430625 = 68621^2 + 4175^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1181568065 + ... + 1181568068.

Almost surely, 2^4726272266 is an apocalyptic number.

4726272266 is a deficient number, since it is larger than the sum of its proper divisors (2363136136).

4726272266 is a wasteful number, since it uses less digits than its factorization.

4726272266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2363136135.

The product of its digits is 677376, while the sum is 44.

The square root of 4726272266 is about 68747.8891748685. The cubic root of 4726272266 is about 1678.1840101782.

The spelling of 4726272266 in words is "four billion, seven hundred twenty-six million, two hundred seventy-two thousand, two hundred sixty-six".