74456001 has 12 divisors (see below), whose sum is σ = 107649360. Its totient is φ = 49590360.

The previous prime is 74455973. The next prime is 74456029. The reversal of 74456001 is 10065447.

74456001 is nontrivially palindromic in base 15.

It is an interprime number because it is at equal distance from previous prime (74455973) and next prime (74456029).

It is not a de Polignac number, because 74456001 - 2¹⁹ = 73931713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74456071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8046 + ... + 14616.

It is an arithmetic number, because the mean of its divisors is an integer number (8970780).

Almost surely, 2^74456001 is an apocalyptic number.

It is an amenable number.

74456001 is a deficient number, since it is larger than the sum of its proper divisors (33193359).

74456001 is a wasteful number, since it uses less digits than its factorization.

74456001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7836 (or 7833 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 74456001 is about 8628.7890807459. The cubic root of 74456001 is about 420.6942429687.

The spelling of 74456001 in words is "seventy-four million, four hundred fifty-six thousand, one".