145001596 has 12 divisors (see below), whose sum is σ = 257327280. Its totient is φ = 71479520.

The previous prime is 145001569. The next prime is 145001609. The reversal of 145001596 is 695100541.

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, 255001 + ... + 255568.

It is an arithmetic number, because the mean of its divisors is an integer number (21443940).

Almost surely, 2^145001596 is an apocalyptic number.

It is an amenable number.

145001596 is a deficient number, since it is larger than the sum of its proper divisors (112325684).

145001596 is a wasteful number, since it uses less digits than its factorization.

145001596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510644 (or 510642 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 145001596 is about 12041.6608489029. The cubic root of 145001596 is about 525.3607147655.

The spelling of 145001596 in words is "one hundred forty-five million, one thousand, five hundred ninety-six".