2345474878 has 8 divisors (see below), whose sum is σ = 3525845400. Its totient is φ = 1170193080.

The previous prime is 2345474867. The next prime is 2345474891. The reversal of 2345474878 is 8784745432.

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

It is a super-2 number, since 2×2345474878² = 11002504806658229768, which contains 22 as substring.

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, 1271028 + ... + 1272871.

It is an arithmetic number, because the mean of its divisors is an integer number (440730675).

Almost surely, 2^2345474878 is an apocalyptic number.

2345474878 is a deficient number, since it is larger than the sum of its proper divisors (1180370522).

2345474878 is a wasteful number, since it uses less digits than its factorization.

2345474878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544362.

The product of its digits is 6021120, while the sum is 52.

The square root of 2345474878 is about 48430.1030145508. The cubic root of 2345474878 is about 1328.6489904859.

The spelling of 2345474878 in words is "two billion, three hundred forty-five million, four hundred seventy-four thousand, eight hundred seventy-eight".