3541992 has 16 divisors (see below), whose sum is σ = 8855040. Its totient is φ = 1180656.

The previous prime is 3541991. The next prime is 3541997. The reversal of 3541992 is 2991453.

3541992 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×3541992³ (a number of 21 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3541991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73768 + ... + 73815.

It is an arithmetic number, because the mean of its divisors is an integer number (553440).

Almost surely, 2^3541992 is an apocalyptic number.

It is an amenable number.

3541992 is an abundant number, since it is smaller than the sum of its proper divisors (5313048).

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

3541992 is a wasteful number, since it uses less digits than its factorization.

3541992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147592 (or 147588 counting only the distinct ones).

The product of its digits is 9720, while the sum is 33.

The square root of 3541992 is about 1882.0180658006. The cubic root of 3541992 is about 152.4342384203.

It can be divided in two parts, 35419 and 92, that added together give a triangular number (35511 = T₂₆₆).

The spelling of 3541992 in words is "three million, five hundred forty-one thousand, nine hundred ninety-two".