74371801 has 8 divisors (see below), whose sum is σ = 86437440. Its totient is φ = 62666448.

The previous prime is 74371799. The next prime is 74371807. The reversal of 74371801 is 10817347.

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 74371801 - 2¹ = 74371799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74371807) 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, 89626 + ... + 90451.

It is an arithmetic number, because the mean of its divisors is an integer number (10804680).

Almost surely, 2^74371801 is an apocalyptic number.

It is an amenable number.

74371801 is a deficient number, since it is larger than the sum of its proper divisors (12065639).

74371801 is a wasteful number, since it uses less digits than its factorization.

74371801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180143.

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 74371801 is about 8623.9086845815. The cubic root of 74371801 is about 420.5355997615.

The spelling of 74371801 in words is "seventy-four million, three hundred seventy-one thousand, eight hundred one".