190066832 has 10 divisors (see below), whose sum is σ = 368254518. Its totient is φ = 95033408.

The previous prime is 190066829. The next prime is 190066843. The reversal of 190066832 is 238660091.

190066832 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 122235136 + 67831696 = 11056^2 + 8236^2 .

It is a super-2 number, since 2×190066832² = 72250801253032448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 190066792 and 190066801.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5939573 + ... + 5939604.

Almost surely, 2^190066832 is an apocalyptic number.

It is an amenable number.

190066832 is a deficient number, since it is larger than the sum of its proper divisors (178187686).

190066832 is a wasteful number, since it uses less digits than its factorization.

190066832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11879185 (or 11879179 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 190066832 is about 13786.4727903841. The cubic root of 190066832 is about 574.9571053068.

The spelling of 190066832 in words is "one hundred ninety million, sixty-six thousand, eight hundred thirty-two".