145479508 has 12 divisors (see below), whose sum is σ = 265658400. Its totient is φ = 69577112.

The previous prime is 145479493. The next prime is 145479563. The reversal of 145479508 is 805974541.

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, 790558 + ... + 790741.

It is an arithmetic number, because the mean of its divisors is an integer number (22138200).

Almost surely, 2^145479508 is an apocalyptic number.

It is an amenable number.

145479508 is a deficient number, since it is larger than the sum of its proper divisors (120178892).

145479508 is a wasteful number, since it uses less digits than its factorization.

145479508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1581326 (or 1581324 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The square root of 145479508 is about 12061.4886311765. The cubic root of 145479508 is about 525.9372621034.

The spelling of 145479508 in words is "one hundred forty-five million, four hundred seventy-nine thousand, five hundred eight".