492250973 has 8 divisors (see below), whose sum is σ = 495418560. Its totient is φ = 489091680.

The previous prime is 492250949. The next prime is 492250981. The reversal of 492250973 is 379052294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 492250973 - 2¹⁶ = 492185437 is a prime.

It is a super-2 number, since 2×492250973² = 484622040838893458, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 492250973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492250903) 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, 151793 + ... + 155001.

It is an arithmetic number, because the mean of its divisors is an integer number (61927320).

Almost surely, 2^492250973 is an apocalyptic number.

It is an amenable number.

492250973 is a deficient number, since it is larger than the sum of its proper divisors (3167587).

492250973 is a wasteful number, since it uses less digits than its factorization.

492250973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4147.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 492250973 is about 22186.7296598665. The cubic root of 492250973 is about 789.5788884211.

The spelling of 492250973 in words is "four hundred ninety-two million, two hundred fifty thousand, nine hundred seventy-three".