3613425174 has 64 divisors (see below), whose sum is σ = 8511022080. Its totient is φ = 1132444800.

The previous prime is 3613425133. The next prime is 3613425181. The reversal of 3613425174 is 4715243163.

3613425174 is a `hidden beast` number, since 3 + 6 + 134 + 2 + 517 + 4 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1415199 + ... + 1417749.

It is an arithmetic number, because the mean of its divisors is an integer number (132984720).

Almost surely, 2^3613425174 is an apocalyptic number.

3613425174 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3613425174, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4255511040).

3613425174 is an abundant number, since it is smaller than the sum of its proper divisors (4897596906).

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

3613425174 is a wasteful number, since it uses less digits than its factorization.

3613425174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4122 (or 4116 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 3613425174 is about 60111.7723411979. The cubic root of 3613425174 is about 1534.5216565237.

The spelling of 3613425174 in words is "three billion, six hundred thirteen million, four hundred twenty-five thousand, one hundred seventy-four".