74835801 has 6 divisors (see below), whose sum is σ = 108096170. Its totient is φ = 49890528.

The previous prime is 74835799. The next prime is 74835809. The reversal of 74835801 is 10853847.

74835801 is a `hidden beast` number, since 74 + 8 + 3 + 580 + 1 = 666.

74835801 is nontrivially palindromic in base 15.

It can be written as a sum of positive squares in only one way, i.e., 49070025 + 25765776 = 7005^2 + 5076^2 .

It is not a de Polignac number, because 74835801 - 2¹ = 74835799 is a prime.

It is a super-2 number, since 2×74835801² = 11200794222623202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74835809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4157536 + ... + 4157553.

Almost surely, 2^74835801 is an apocalyptic number.

It is an amenable number.

74835801 is a deficient number, since it is larger than the sum of its proper divisors (33260369).

74835801 is a wasteful number, since it uses less digits than its factorization.

74835801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8315095 (or 8315092 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 74835801 is about 8650.7688097648. The cubic root of 74835801 is about 421.4083504504.

The spelling of 74835801 in words is "seventy-four million, eight hundred thirty-five thousand, eight hundred one".