145970282 has 16 divisors (see below), whose sum is σ = 236355840. Its totient is φ = 67403952.

The previous prime is 145970273. The next prime is 145970299. The reversal of 145970282 is 282079541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53378 + ... + 56045.

It is an arithmetic number, because the mean of its divisors is an integer number (14772240).

Almost surely, 2^145970282 is an apocalyptic number.

145970282 is a deficient number, since it is larger than the sum of its proper divisors (90385558).

145970282 is a wasteful number, since it uses less digits than its factorization.

145970282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109477.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 145970282 is about 12081.8161714206. The cubic root of 145970282 is about 526.5280134035.

The spelling of 145970282 in words is "one hundred forty-five million, nine hundred seventy thousand, two hundred eighty-two".