145580350 has 24 divisors (see below), whose sum is σ = 286709328. Its totient is φ = 54806400.

The previous prime is 145580339. The next prime is 145580411. The reversal of 145580350 is 53085541.

145580350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145580350² = 42387276612245000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84786 + ... + 86485.

It is an arithmetic number, because the mean of its divisors is an integer number (11946222).

Almost surely, 2^145580350 is an apocalyptic number.

145580350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145580350 is a deficient number, since it is larger than the sum of its proper divisors (141128978).

145580350 is a wasteful number, since it uses less digits than its factorization.

145580350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171300 (or 171295 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 145580350 is about 12065.6682367783. The cubic root of 145580350 is about 526.0587553098.

The spelling of 145580350 in words is "one hundred forty-five million, five hundred eighty thousand, three hundred fifty".