74526841 has 2 divisors, whose sum is σ = 74526842. Its totient is φ = 74526840.

The previous prime is 74526833. The next prime is 74526871. The reversal of 74526841 is 14862547.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57684025 + 16842816 = 7595^2 + 4104^2 .

It is a cyclic number.

It is not a de Polignac number, because 74526841 - 2³ = 74526833 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74526841.

It is not a weakly prime, because it can be changed into another prime (74526871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37263420 + 37263421.

It is an arithmetic number, because the mean of its divisors is an integer number (37263421).

Almost surely, 2^74526841 is an apocalyptic number.

It is an amenable number.

74526841 is a deficient number, since it is larger than the sum of its proper divisors (1).

74526841 is an equidigital number, since it uses as much as digits as its factorization.

74526841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 53760, while the sum is 37.

The square root of 74526841 is about 8632.8929681770. The cubic root of 74526841 is about 420.8276216676.

The spelling of 74526841 in words is "seventy-four million, five hundred twenty-six thousand, eight hundred forty-one".