74484006 has 32 divisors (see below), whose sum is σ = 154591200. Its totient is φ = 23924768.

The previous prime is 74484001. The next prime is 74484013. The reversal of 74484006 is 60048447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74484001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146080 + ... + 146588.

It is an arithmetic number, because the mean of its divisors is an integer number (4830975).

Almost surely, 2^74484006 is an apocalyptic number.

74484006 is an abundant number, since it is smaller than the sum of its proper divisors (80107194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74484006 is an equidigital number, since it uses as much as digits as its factorization.

74484006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601 (or 543 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 74484006 is about 8630.4116935405. The cubic root of 74484006 is about 420.7469813435.

The spelling of 74484006 in words is "seventy-four million, four hundred eighty-four thousand, six".