674977501 has 8 divisors (see below), whose sum is σ = 745660800. Its totient is φ = 605847840.

The previous prime is 674977453. The next prime is 674977519. The reversal of 674977501 is 105779476.

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

It is not a de Polignac number, because 674977501 - 2⁹ = 674976989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674977591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387496 + ... + 389233.

It is an arithmetic number, because the mean of its divisors is an integer number (93207600).

Almost surely, 2^674977501 is an apocalyptic number.

It is an amenable number.

674977501 is a deficient number, since it is larger than the sum of its proper divisors (70683299).

674977501 is a wasteful number, since it uses less digits than its factorization.

674977501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776819.

The product of its (nonzero) digits is 370440, while the sum is 46.

The square root of 674977501 is about 25980.3291164681. The cubic root of 674977501 is about 877.1955750630.

The spelling of 674977501 in words is "six hundred seventy-four million, nine hundred seventy-seven thousand, five hundred one".