190836032 has 28 divisors (see below), whose sum is σ = 380122176. Its totient is φ = 95057280.

The previous prime is 190836029. The next prime is 190836049. The reversal of 190836032 is 230638091.

It is a super-2 number, since 2×190836032² = 72836782219010048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 190836032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11843 + ... + 22845.

It is an arithmetic number, because the mean of its divisors is an integer number (13575792).

Almost surely, 2^190836032 is an apocalyptic number.

It is an amenable number.

190836032 is a deficient number, since it is larger than the sum of its proper divisors (189286144).

190836032 is a wasteful number, since it uses less digits than its factorization.

190836032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11286 (or 11276 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 190836032 is about 13814.3415333486. The cubic root of 190836032 is about 575.7316780087.

The spelling of 190836032 in words is "one hundred ninety million, eight hundred thirty-six thousand, thirty-two".