3612010445 has 4 divisors (see below), whose sum is σ = 4334412540. Its totient is φ = 2889608352.

The previous prime is 3612010433. The next prime is 3612010483. The reversal of 3612010445 is 5440102163.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2003278564 + 1608731881 = 44758^2 + 40109^2 .

It is a cyclic number.

It is not a de Polignac number, because 3612010445 - 2²⁰ = 3610961869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361201040 + ... + 361201049.

It is an arithmetic number, because the mean of its divisors is an integer number (1083603135).

Almost surely, 2^3612010445 is an apocalyptic number.

It is an amenable number.

3612010445 is a deficient number, since it is larger than the sum of its proper divisors (722402095).

3612010445 is an equidigital number, since it uses as much as digits as its factorization.

3612010445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722402094.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 3612010445 is about 60100.0037021629. The cubic root of 3612010445 is about 1534.3213649659.

The spelling of 3612010445 in words is "three billion, six hundred twelve million, ten thousand, four hundred forty-five".