145080232 has 32 divisors (see below), whose sum is σ = 298126080. Its totient is φ = 65640960.

The previous prime is 145080197. The next prime is 145080289. The reversal of 145080232 is 232080541.

It is a junction number, because it is equal to n+sod(n) for n = 145080197 and 145080206.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15928 + ... + 23320.

It is an arithmetic number, because the mean of its divisors is an integer number (9316440).

Almost surely, 2^145080232 is an apocalyptic number.

It is an amenable number.

145080232 is an abundant number, since it is smaller than the sum of its proper divisors (153045848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145080232 is a wasteful number, since it uses less digits than its factorization.

145080232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7633 (or 7629 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 145080232 is about 12044.9255705463. The cubic root of 145080232 is about 525.4556672822.

The spelling of 145080232 in words is "one hundred forty-five million, eighty thousand, two hundred thirty-two".