3672458189 has 4 divisors (see below), whose sum is σ = 3672603420. Its totient is φ = 3672312960.

The previous prime is 3672458143. The next prime is 3672458243. The reversal of 3672458189 is 9818542763.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9818542763 = 17 ⋅577561339.

It can be written as a sum of positive squares in 2 ways, for example, as 2852094025 + 820364164 = 53405^2 + 28642^2 .

It is a cyclic number.

It is not a de Polignac number, because 3672458189 - 2⁸ = 3672457933 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3672458189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3672458389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23702 + ... + 88919.

It is an arithmetic number, because the mean of its divisors is an integer number (918150855).

Almost surely, 2^3672458189 is an apocalyptic number.

It is an amenable number.

3672458189 is a deficient number, since it is larger than the sum of its proper divisors (145231).

3672458189 is a wasteful number, since it uses less digits than its factorization.

3672458189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145230.

The product of its digits is 2903040, while the sum is 53.

The square root of 3672458189 is about 60600.8101348489. The cubic root of 3672458189 is about 1542.8331201870.

The spelling of 3672458189 in words is "three billion, six hundred seventy-two million, four hundred fifty-eight thousand, one hundred eighty-nine".