674962353 has 12 divisors (see below), whose sum is σ = 1049941620. Its totient is φ = 415361376.

The previous prime is 674962319. The next prime is 674962361. The reversal of 674962353 is 353269476.

674962353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 49112064 + 625850289 = 7008^2 + 25017^2 .

It is not a de Polignac number, because 674962353 - 2¹⁴ = 674945969 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 674962299 and 674962308.

It is not an unprimeable number, because it can be changed into a prime (674962363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2884338 + ... + 2884571.

It is an arithmetic number, because the mean of its divisors is an integer number (87495135).

Almost surely, 2^674962353 is an apocalyptic number.

It is an amenable number.

674962353 is a deficient number, since it is larger than the sum of its proper divisors (374979267).

674962353 is a wasteful number, since it uses less digits than its factorization.

674962353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5768928 (or 5768925 counting only the distinct ones).

The product of its digits is 816480, while the sum is 45.

The square root of 674962353 is about 25980.0375865779. The cubic root of 674962353 is about 877.1890129391.

The spelling of 674962353 in words is "six hundred seventy-four million, nine hundred sixty-two thousand, three hundred fifty-three".