167828004 has 48 divisors (see below), whose sum is σ = 446880000. Its totient is φ = 54429408.

The previous prime is 167827991. The next prime is 167828021. The reversal of 167828004 is 400828761.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 167828004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17004 + ... + 24995.

It is an arithmetic number, because the mean of its divisors is an integer number (9310000).

Almost surely, 2^167828004 is an apocalyptic number.

It is an amenable number.

167828004 is an abundant number, since it is smaller than the sum of its proper divisors (279051996).

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

167828004 is a wasteful number, since it uses less digits than its factorization.

167828004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42049 (or 42041 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 167828004 is about 12954.8448080245. The cubic root of 167828004 is about 551.5964678351.

The spelling of 167828004 in words is "one hundred sixty-seven million, eight hundred twenty-eight thousand, four".