492045046 has 4 divisors (see below), whose sum is σ = 738067572. Its totient is φ = 246022522.

The previous prime is 492045019. The next prime is 492045083. The reversal of 492045046 is 640540294.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 123011260 + ... + 123011263.

It is an arithmetic number, because the mean of its divisors is an integer number (184516893).

Almost surely, 2^492045046 is an apocalyptic number.

492045046 is a deficient number, since it is larger than the sum of its proper divisors (246022526).

492045046 is a wasteful number, since it uses less digits than its factorization.

492045046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246022525.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 492045046 is about 22182.0884048369. The cubic root of 492045046 is about 789.4687696001.

The spelling of 492045046 in words is "four hundred ninety-two million, forty-five thousand, forty-six".