82250492 has 6 divisors (see below), whose sum is σ = 143938368. Its totient is φ = 41125244.

The previous prime is 82250491. The next prime is 82250503. The reversal of 82250492 is 29405228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82250491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10281308 + ... + 10281315.

It is an arithmetic number, because the mean of its divisors is an integer number (23989728).

Almost surely, 2^82250492 is an apocalyptic number.

It is an amenable number.

82250492 is a deficient number, since it is larger than the sum of its proper divisors (61687876).

82250492 is a wasteful number, since it uses less digits than its factorization.

82250492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20562627 (or 20562625 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 82250492 is about 9069.2056984060. The cubic root of 82250492 is about 434.8900801230.

The spelling of 82250492 in words is "eighty-two million, two hundred fifty thousand, four hundred ninety-two".