146827656 has 96 divisors (see below), whose sum is σ = 414086400. Its totient is φ = 46949760.

The previous prime is 146827651. The next prime is 146827673. The reversal of 146827656 is 656728641.

It is not an unprimeable number, because it can be changed into a prime (146827651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 350215 + ... + 350633.

It is an arithmetic number, because the mean of its divisors is an integer number (4313400).

Almost surely, 2^146827656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146827656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207043200).

146827656 is an abundant number, since it is smaller than the sum of its proper divisors (267258744).

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

146827656 is a wasteful number, since it uses less digits than its factorization.

146827656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619 (or 612 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 146827656 is about 12117.2462218113. The cubic root of 146827656 is about 527.5568768362.

The spelling of 146827656 in words is "one hundred forty-six million, eight hundred twenty-seven thousand, six hundred fifty-six".