8738542 has 8 divisors (see below), whose sum is σ = 13303656. Its totient is φ = 4303992.

The previous prime is 8738539. The next prime is 8738567. The reversal of 8738542 is 2458378.

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, 32473 + ... + 32740.

It is an arithmetic number, because the mean of its divisors is an integer number (1662957).

Almost surely, 2^8738542 is an apocalyptic number.

8738542 is a deficient number, since it is larger than the sum of its proper divisors (4565114).

8738542 is a wasteful number, since it uses less digits than its factorization.

8738542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65282.

The product of its digits is 53760, while the sum is 37.

The square root of 8738542 is about 2956.1025016058. The cubic root of 8738542 is about 205.9742796304.

The spelling of 8738542 in words is "eight million, seven hundred thirty-eight thousand, five hundred forty-two".