190152150 has 24 divisors (see below), whose sum is σ = 471577704. Its totient is φ = 50707200.

The previous prime is 190152121. The next prime is 190152163. The reversal of 190152150 is 51251091.

It is a self number, because there is not a number n which added to its sum of digits gives 190152150.

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, 633691 + ... + 633990.

It is an arithmetic number, because the mean of its divisors is an integer number (19649071).

Almost surely, 2^190152150 is an apocalyptic number.

190152150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

190152150 is an abundant number, since it is smaller than the sum of its proper divisors (281425554).

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

190152150 is a wasteful number, since it uses less digits than its factorization.

190152150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267696 (or 1267691 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 24.

The square root of 190152150 is about 13789.5667082037. The cubic root of 190152150 is about 575.0431221598.

The spelling of 190152150 in words is "one hundred ninety million, one hundred fifty-two thousand, one hundred fifty".