492735542 has 16 divisors (see below), whose sum is σ = 799965600. Its totient is φ = 226271232.

The previous prime is 492735539. The next prime is 492735547. The reversal of 492735542 is 245537294.

It is a self number, because there is not a number n which added to its sum of digits gives 492735542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492735547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42443 + ... + 52790.

It is an arithmetic number, because the mean of its divisors is an integer number (49997850).

Almost surely, 2^492735542 is an apocalyptic number.

492735542 is a deficient number, since it is larger than the sum of its proper divisors (307230058).

492735542 is a wasteful number, since it uses less digits than its factorization.

492735542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95447.

The product of its digits is 302400, while the sum is 41.

The square root of 492735542 is about 22197.6472176670. The cubic root of 492735542 is about 789.8378890780.

The spelling of 492735542 in words is "four hundred ninety-two million, seven hundred thirty-five thousand, five hundred forty-two".