146290676 has 36 divisors (see below), whose sum is σ = 299230848. Its totient is φ = 62396208.

The previous prime is 146290657. The next prime is 146290691. The reversal of 146290676 is 676092641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42035 + ... + 45381.

It is an arithmetic number, because the mean of its divisors is an integer number (8311968).

Almost surely, 2^146290676 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 146290676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149615424).

146290676 is an abundant number, since it is smaller than the sum of its proper divisors (152940172).

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

146290676 is a wasteful number, since it uses less digits than its factorization.

146290676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3588 (or 3579 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 146290676 is about 12095.0682511510. The cubic root of 146290676 is about 526.9129619444.

The spelling of 146290676 in words is "one hundred forty-six million, two hundred ninety thousand, six hundred seventy-six".