145676966 has 8 divisors (see below), whose sum is σ = 222638544. Its totient is φ = 71464120.

The previous prime is 145676957. The next prime is 145676981. The reversal of 145676966 is 669676541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687050 + ... + 687261.

It is an arithmetic number, because the mean of its divisors is an integer number (27829818).

Almost surely, 2^145676966 is an apocalyptic number.

145676966 is a deficient number, since it is larger than the sum of its proper divisors (76961578).

145676966 is a wasteful number, since it uses less digits than its factorization.

145676966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374366.

The product of its digits is 1632960, while the sum is 50.

The square root of 145676966 is about 12069.6713294108. The cubic root of 145676966 is about 526.1751044672.

The spelling of 145676966 in words is "one hundred forty-five million, six hundred seventy-six thousand, nine hundred sixty-six".