190365150 has 48 divisors (see below), whose sum is σ = 499883184. Its totient is φ = 47777280.

The previous prime is 190365143. The next prime is 190365163. The reversal of 190365150 is 51563091.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34777 + ... + 39876.

It is an arithmetic number, because the mean of its divisors is an integer number (10414233).

Almost surely, 2^190365150 is an apocalyptic number.

190365150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

190365150 is an abundant number, since it is smaller than the sum of its proper divisors (309518034).

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

190365150 is a wasteful number, since it uses less digits than its factorization.

190365150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74685 (or 74680 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 30.

The square root of 190365150 is about 13797.2877769509. The cubic root of 190365150 is about 575.2577546347.

The spelling of 190365150 in words is "one hundred ninety million, three hundred sixty-five thousand, one hundred fifty".