190025046 has 12 divisors (see below), whose sum is σ = 411720972. Its totient is φ = 63341676.

The previous prime is 190025027. The next prime is 190025053. The reversal of 190025046 is 640520091.

It is a super-2 number, since 2×190025046² = 72219036214604232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5278456 + ... + 5278491.

It is an arithmetic number, because the mean of its divisors is an integer number (34310081).

Almost surely, 2^190025046 is an apocalyptic number.

190025046 is an abundant number, since it is smaller than the sum of its proper divisors (221695926).

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

190025046 is a wasteful number, since it uses less digits than its factorization.

190025046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10556955 (or 10556952 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 190025046 is about 13784.9572360599. The cubic root of 190025046 is about 574.9149676401.

The spelling of 190025046 in words is "one hundred ninety million, twenty-five thousand, forty-six".