3476878287 has 8 divisors (see below), whose sum is σ = 4652219904. Its totient is φ = 2309727768.

The previous prime is 3476878277. The next prime is 3476878289. The reversal of 3476878287 is 7828786743.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3476878287 - 2¹⁰ = 3476877263 is a prime.

It is a super-2 number, since 2×3476878287² = 24177365245224108738, which contains 22 as substring.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3476878287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3476878289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2046783 + ... + 2048480.

It is an arithmetic number, because the mean of its divisors is an integer number (581527488).

Almost surely, 2^3476878287 is an apocalyptic number.

3476878287 is a deficient number, since it is larger than the sum of its proper divisors (1175341617).

3476878287 is a wasteful number, since it uses less digits than its factorization.

3476878287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4095549.

The product of its digits is 25288704, while the sum is 60.

The square root of 3476878287 is about 58965.0598829510. The cubic root of 3476878287 is about 1514.9437088736.

The spelling of 3476878287 in words is "three billion, four hundred seventy-six million, eight hundred seventy-eight thousand, two hundred eighty-seven".