190635150 has 24 divisors (see below), whose sum is σ = 472775544. Its totient is φ = 50836000.

The previous prime is 190635131. The next prime is 190635163. The reversal of 190635150 is 51536091.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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

It is a Curzon number.

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, 635301 + ... + 635600.

It is an arithmetic number, because the mean of its divisors is an integer number (19698981).

Almost surely, 2^190635150 is an apocalyptic number.

190635150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

190635150 is an abundant number, since it is smaller than the sum of its proper divisors (282140394).

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

190635150 is a wasteful number, since it uses less digits than its factorization.

190635150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270916 (or 1270911 counting only the distinct ones).

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

The square root of 190635150 is about 13807.0688417202. The cubic root of 190635150 is about 575.5295939923.

The spelling of 190635150 in words is "one hundred ninety million, six hundred thirty-five thousand, one hundred fifty".