674804501 has 8 divisors (see below), whose sum is σ = 771619584. Its totient is φ = 578093040.

The previous prime is 674804453. The next prime is 674804531. The reversal of 674804501 is 105408476.

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

It is not a de Polignac number, because 674804501 - 2¹⁰ = 674803477 is a prime.

It is a super-2 number, since 2×674804501² = 910722229139718002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674804531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11405 + ... + 38466.

It is an arithmetic number, because the mean of its divisors is an integer number (96452448).

Almost surely, 2^674804501 is an apocalyptic number.

It is an amenable number.

674804501 is a deficient number, since it is larger than the sum of its proper divisors (96815083).

674804501 is a wasteful number, since it uses less digits than its factorization.

674804501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51811.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 674804501 is about 25976.9994610617. Note that the first 3 decimals coincide. The cubic root of 674804501 is about 877.1206255023.

The spelling of 674804501 in words is "six hundred seventy-four million, eight hundred four thousand, five hundred one".