2878461675 has 54 divisors (see below), whose sum is σ = 5476881228. Its totient is φ = 1444842240.

The previous prime is 2878461659. The next prime is 2878461697. The reversal of 2878461675 is 5761648782.

It is not a de Polignac number, because 2878461675 - 2⁴ = 2878461659 is a prime.

It is a super-2 number, since 2×2878461675² = 16571083228887611250, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 42892 + ... + 87158.

Almost surely, 2^2878461675 is an apocalyptic number.

2878461675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2878461675 is a deficient number, since it is larger than the sum of its proper divisors (2598419553).

2878461675 is a wasteful number, since it uses less digits than its factorization.

2878461675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44317 (or 44292 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 54.

The square root of 2878461675 is about 53651.2970486269. The cubic root of 2878461675 is about 1422.5039591852.

The spelling of 2878461675 in words is "two billion, eight hundred seventy-eight million, four hundred sixty-one thousand, six hundred seventy-five".