995850542 has 4 divisors (see below), whose sum is σ = 1493775816. Its totient is φ = 497925270.

The previous prime is 995850539. The next prime is 995850593. The reversal of 995850542 is 245058599.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248962634 + ... + 248962637.

It is an arithmetic number, because the mean of its divisors is an integer number (373443954).

Almost surely, 2^995850542 is an apocalyptic number.

995850542 is a deficient number, since it is larger than the sum of its proper divisors (497925274).

995850542 is a wasteful number, since it uses less digits than its factorization.

995850542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497925273.

The product of its (nonzero) digits is 648000, while the sum is 47.

The square root of 995850542 is about 31557.0997083065. The cubic root of 995850542 is about 998.6149297996.

The spelling of 995850542 in words is "nine hundred ninety-five million, eight hundred fifty thousand, five hundred forty-two".