145968262 has 8 divisors (see below), whose sum is σ = 238857192. Its totient is φ = 66349200.

The previous prime is 145968259. The next prime is 145968269. The reversal of 145968262 is 262869541.

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

It is a super-2 number, since 2×145968262² = 42613467022601288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145968269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3317439 + ... + 3317482.

It is an arithmetic number, because the mean of its divisors is an integer number (29857149).

Almost surely, 2^145968262 is an apocalyptic number.

145968262 is a deficient number, since it is larger than the sum of its proper divisors (92888930).

145968262 is a wasteful number, since it uses less digits than its factorization.

145968262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6634934.

The product of its digits is 207360, while the sum is 43.

The square root of 145968262 is about 12081.7325744282. The cubic root of 145968262 is about 526.5255846181.

The spelling of 145968262 in words is "one hundred forty-five million, nine hundred sixty-eight thousand, two hundred sixty-two".