189760948 has 24 divisors (see below), whose sum is σ = 373177728. Its totient is φ = 83773536.

The previous prime is 189760937. The next prime is 189761009. The reversal of 189760948 is 849067981.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 189760895 and 189760904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78136 + ... + 80527.

It is an arithmetic number, because the mean of its divisors is an integer number (15549072).

Almost surely, 2^189760948 is an apocalyptic number.

It is an amenable number.

189760948 is a deficient number, since it is larger than the sum of its proper divisors (183416780).

189760948 is a wasteful number, since it uses less digits than its factorization.

189760948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158703 (or 158701 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 52.

The square root of 189760948 is about 13775.3746954484. The cubic root of 189760948 is about 574.6485040158.

The spelling of 189760948 in words is "one hundred eighty-nine million, seven hundred sixty thousand, nine hundred forty-eight".