145835950 has 24 divisors (see below), whose sum is σ = 292121928. Its totient is φ = 53846880.

The previous prime is 145835947. The next prime is 145835953. The reversal of 145835950 is 59538541.

145835950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (145835947) and next prime (145835953).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145835953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111532 + ... + 112831.

It is an arithmetic number, because the mean of its divisors is an integer number (12171747).

Almost surely, 2^145835950 is an apocalyptic number.

145835950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145835950 is an abundant number, since it is smaller than the sum of its proper divisors (146285978).

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

145835950 is a wasteful number, since it uses less digits than its factorization.

145835950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224388 (or 224383 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 40.

The square root of 145835950 is about 12076.2556282980. The cubic root of 145835950 is about 526.3664479397.

The spelling of 145835950 in words is "one hundred forty-five million, eight hundred thirty-five thousand, nine hundred fifty".