1146107878 has 8 divisors (see below), whose sum is σ = 1755739872. Its totient is φ = 560861256.

The previous prime is 1146107861. The next prime is 1146107951. The reversal of 1146107878 is 8787016411.

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

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, 6096225 + ... + 6096412.

It is an arithmetic number, because the mean of its divisors is an integer number (219467484).

Almost surely, 2^1146107878 is an apocalyptic number.

1146107878 is a deficient number, since it is larger than the sum of its proper divisors (609631994).

1146107878 is a wasteful number, since it uses less digits than its factorization.

1146107878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12192686.

The product of its (nonzero) digits is 75264, while the sum is 43.

The square root of 1146107878 is about 33854.2150699141. The cubic root of 1146107878 is about 1046.5062649018.

The spelling of 1146107878 in words is "one billion, one hundred forty-six million, one hundred seven thousand, eight hundred seventy-eight".