6146394087 has 32 divisors (see below), whose sum is σ = 8627613696. Its totient is φ = 3887424000.

The previous prime is 6146394049. The next prime is 6146394143. The reversal of 6146394087 is 7804936416.

It is not a de Polignac number, because 6146394087 - 2¹⁴ = 6146377703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6146394187) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 964303 + ... + 970655.

It is an arithmetic number, because the mean of its divisors is an integer number (269612928).

Almost surely, 2^6146394087 is an apocalyptic number.

6146394087 is a deficient number, since it is larger than the sum of its proper divisors (2481219609).

6146394087 is a wasteful number, since it uses less digits than its factorization.

6146394087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6591.

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 6146394087 is about 78398.9418742371. The cubic root of 6146394087 is about 1831.7806517660.

The spelling of 6146394087 in words is "six billion, one hundred forty-six million, three hundred ninety-four thousand, eighty-seven".