190900948 has 12 divisors (see below), whose sum is σ = 381801952. Its totient is φ = 81814680.

The previous prime is 190900937. The next prime is 190900949. The reversal of 190900948 is 849009091.

190900948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

190900948 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 190900948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190900949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3408918 + ... + 3408973.

Almost surely, 2^190900948 is an apocalyptic number.

It is an amenable number.

190900948 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

190900948 is a wasteful number, since it uses less digits than its factorization.

190900948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6817902 (or 6817900 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 190900948 is about 13816.6909207668. The cubic root of 190900948 is about 575.7969521260.

The spelling of 190900948 in words is "one hundred ninety million, nine hundred thousand, nine hundred forty-eight".