3487416245 has 4 divisors (see below), whose sum is σ = 4184899500. Its totient is φ = 2789932992.

The previous prime is 3487416223. The next prime is 3487416281. The reversal of 3487416245 is 5426147843.

It is a happy number.

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 1465205284 + 2022210961 = 38278^2 + 44969^2 .

It is a cyclic number.

It is not a de Polignac number, because 3487416245 - 2²² = 3483221941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3487416196 and 3487416205.

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, 348741620 + ... + 348741629.

It is an arithmetic number, because the mean of its divisors is an integer number (1046224875).

Almost surely, 2^3487416245 is an apocalyptic number.

It is an amenable number.

3487416245 is a deficient number, since it is larger than the sum of its proper divisors (697483255).

3487416245 is an equidigital number, since it uses as much as digits as its factorization.

3487416245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697483254.

The product of its digits is 645120, while the sum is 44.

The square root of 3487416245 is about 59054.3499244552. The cubic root of 3487416245 is about 1516.4726964969.

The spelling of 3487416245 in words is "three billion, four hundred eighty-seven million, four hundred sixteen thousand, two hundred forty-five".