8457950 has 12 divisors (see below), whose sum is σ = 15731880. Its totient is φ = 3383160.

The previous prime is 8457923. The next prime is 8457973. The reversal of 8457950 is 597548.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84530 + ... + 84629.

It is an arithmetic number, because the mean of its divisors is an integer number (1310990).

Almost surely, 2^8457950 is an apocalyptic number.

8457950 is a deficient number, since it is larger than the sum of its proper divisors (7273930).

8457950 is a wasteful number, since it uses less digits than its factorization.

8457950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169171 (or 169166 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 8457950 is about 2908.2554908398. The cubic root of 8457950 is about 203.7456621456.

The spelling of 8457950 in words is "eight million, four hundred fifty-seven thousand, nine hundred fifty".