6162278028 has 24 divisors (see below), whose sum is σ = 14396058432. Its totient is φ = 2051605584.

The previous prime is 6162278009. The next prime is 6162278039. The reversal of 6162278028 is 8208722616.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300550 + ... + 320397.

It is an arithmetic number, because the mean of its divisors is an integer number (599835768).

Almost surely, 2^6162278028 is an apocalyptic number.

It is an amenable number.

6162278028 is an abundant number, since it is smaller than the sum of its proper divisors (8233780404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6162278028 is a wasteful number, since it uses less digits than its factorization.

6162278028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621781 (or 621779 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 6162278028 is about 78500.1785220900. The cubic root of 6162278028 is about 1833.3572329520.

The spelling of 6162278028 in words is "six billion, one hundred sixty-two million, two hundred seventy-eight thousand, twenty-eight".