3492542 has 8 divisors (see below), whose sum is σ = 5514600. Its totient is φ = 1654344.

The previous prime is 3492529. The next prime is 3492547. The reversal of 3492542 is 2452943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3492547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45917 + ... + 45992.

It is an arithmetic number, because the mean of its divisors is an integer number (689325).

Almost surely, 2^3492542 is an apocalyptic number.

3492542 is a deficient number, since it is larger than the sum of its proper divisors (2022058).

3492542 is a wasteful number, since it uses less digits than its factorization.

3492542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91930.

The product of its digits is 8640, while the sum is 29.

The square root of 3492542 is about 1868.8343960876. The cubic root of 3492542 is about 151.7215296158.

The spelling of 3492542 in words is "three million, four hundred ninety-two thousand, five hundred forty-two".