190653532 has 12 divisors (see below), whose sum is σ = 348150096. Its totient is φ = 91182080.

The previous prime is 190653527. The next prime is 190653557. The reversal of 190653532 is 235356091.

It is a happy number.

190653532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1036069 + ... + 1036252.

It is an arithmetic number, because the mean of its divisors is an integer number (29012508).

Almost surely, 2^190653532 is an apocalyptic number.

It is an amenable number.

190653532 is a deficient number, since it is larger than the sum of its proper divisors (157496564).

190653532 is a wasteful number, since it uses less digits than its factorization.

190653532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072348 (or 2072346 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 34.

The square root of 190653532 is about 13807.7344991856. The cubic root of 190653532 is about 575.5480918838.

The spelling of 190653532 in words is "one hundred ninety million, six hundred fifty-three thousand, five hundred thirty-two".