47026745 has 4 divisors (see below), whose sum is σ = 56432100. Its totient is φ = 37621392.

The previous prime is 47026739. The next prime is 47026751. The reversal of 47026745 is 54762074.

47026745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (47026739) and next prime (47026751).

It can be written as a sum of positive squares in 2 ways, for example, as 30151081 + 16875664 = 5491^2 + 4108^2 .

It is a cyclic number.

It is not a de Polignac number, because 47026745 - 2⁸ = 47026489 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4702670 + ... + 4702679.

It is an arithmetic number, because the mean of its divisors is an integer number (14108025).

Almost surely, 2^47026745 is an apocalyptic number.

It is an amenable number.

47026745 is a deficient number, since it is larger than the sum of its proper divisors (9405355).

47026745 is an equidigital number, since it uses as much as digits as its factorization.

47026745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9405354.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 47026745 is about 6857.6049025881. The cubic root of 47026745 is about 360.9510475541.

The spelling of 47026745 in words is "forty-seven million, twenty-six thousand, seven hundred forty-five".