3707105045 has 12 divisors (see below), whose sum is σ = 5174816364. Its totient is φ = 2542014720.

The previous prime is 3707105041. The next prime is 3707105089. The reversal of 3707105045 is 5405017073.

It can be written as a sum of positive squares in 2 ways, for example, as 1334148676 + 2372956369 = 36526^2 + 48713^2 .

It is not a de Polignac number, because 3707105045 - 2² = 3707105041 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 (3707105041) 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, 7565276 + ... + 7565765.

It is an arithmetic number, because the mean of its divisors is an integer number (431234697).

Almost surely, 2^3707105045 is an apocalyptic number.

3707105045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3707105045 is a deficient number, since it is larger than the sum of its proper divisors (1467711319).

3707105045 is a wasteful number, since it uses less digits than its factorization.

3707105045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15131060 (or 15131053 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 3707105045 is about 60886.0004023914. Note that the first 3 decimals coincide. The cubic root of 3707105045 is about 1547.6697617907.

The spelling of 3707105045 in words is "three billion, seven hundred seven million, one hundred five thousand, forty-five".