678326150 has 12 divisors (see below), whose sum is σ = 1261686732. Its totient is φ = 271330440.

The previous prime is 678326123. The next prime is 678326191. The reversal of 678326150 is 51623876.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6783212 + ... + 6783311.

It is an arithmetic number, because the mean of its divisors is an integer number (105140561).

Almost surely, 2^678326150 is an apocalyptic number.

678326150 is a deficient number, since it is larger than the sum of its proper divisors (583360582).

678326150 is a wasteful number, since it uses less digits than its factorization.

678326150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13566535 (or 13566530 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 678326150 is about 26044.6952372263. The cubic root of 678326150 is about 878.6438089115.

The spelling of 678326150 in words is "six hundred seventy-eight million, three hundred twenty-six thousand, one hundred fifty".