74786241 has 8 divisors (see below), whose sum is σ = 100237824. Its totient is φ = 49596080.

The previous prime is 74786209. The next prime is 74786263. The reversal of 74786241 is 14268747.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 74786241 - 2⁵ = 74786209 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 74786241.

It is not an unprimeable number, because it can be changed into a prime (74786741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64686 + ... + 65831.

It is an arithmetic number, because the mean of its divisors is an integer number (12529728).

Almost surely, 2^74786241 is an apocalyptic number.

It is an amenable number.

74786241 is a deficient number, since it is larger than the sum of its proper divisors (25451583).

74786241 is a wasteful number, since it uses less digits than its factorization.

74786241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130711.

The product of its digits is 75264, while the sum is 39.

The square root of 74786241 is about 8647.9038500668. The cubic root of 74786241 is about 421.3153040313.

The spelling of 74786241 in words is "seventy-four million, seven hundred eighty-six thousand, two hundred forty-one".