6146405204 has 6 divisors (see below), whose sum is σ = 10756209114. Its totient is φ = 3073202600.

The previous prime is 6146405179. The next prime is 6146405227. The reversal of 6146405204 is 4025046416.

It can be written as a sum of positive squares in only one way, i.e., 3159564100 + 2986841104 = 56210^2 + 54652^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 768300647 + ... + 768300654.

It is an arithmetic number, because the mean of its divisors is an integer number (1792701519).

Almost surely, 2^6146405204 is an apocalyptic number.

It is an amenable number.

6146405204 is a deficient number, since it is larger than the sum of its proper divisors (4609803910).

6146405204 is a wasteful number, since it uses less digits than its factorization.

6146405204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536601305 (or 1536601303 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 6146405204 is about 78399.0127743966. The cubic root of 6146405204 is about 1831.7817561476.

The spelling of 6146405204 in words is "six billion, one hundred forty-six million, four hundred five thousand, two hundred four".