492962501 has 4 divisors (see below), whose sum is σ = 493007904. Its totient is φ = 492917100.

The previous prime is 492962489. The next prime is 492962521. The reversal of 492962501 is 105269294.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 492962501 - 2¹⁴ = 492946117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492962521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4256 + ... + 31686.

It is an arithmetic number, because the mean of its divisors is an integer number (123251976).

Almost surely, 2^492962501 is an apocalyptic number.

It is an amenable number.

492962501 is a deficient number, since it is larger than the sum of its proper divisors (45403).

492962501 is a wasteful number, since it uses less digits than its factorization.

492962501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45402.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 492962501 is about 22202.7588601057. The cubic root of 492962501 is about 789.9591395840.

The spelling of 492962501 in words is "four hundred ninety-two million, nine hundred sixty-two thousand, five hundred one".