2352542 has 8 divisors (see below), whose sum is σ = 3714600. Its totient is φ = 1114344.

The previous prime is 2352533. The next prime is 2352557. The reversal of 2352542 is 2452532.

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

It is a congruent number.

It is an unprimeable number.

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, 30917 + ... + 30992.

It is an arithmetic number, because the mean of its divisors is an integer number (464325).

2^2352542 is an apocalyptic number.

2352542 is a deficient number, since it is larger than the sum of its proper divisors (1362058).

2352542 is a wasteful number, since it uses less digits than its factorization.

2352542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61930.

The product of its digits is 2400, while the sum is 23.

The square root of 2352542 is about 1533.7998565654. The cubic root of 2352542 is about 132.9982097861.

The spelling of 2352542 in words is "two million, three hundred fifty-two thousand, five hundred forty-two".