8461494 has 12 divisors (see below), whose sum is σ = 18333276. Its totient is φ = 2820492.

The previous prime is 8461489. The next prime is 8461507. The reversal of 8461494 is 4941648.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 235024 + ... + 235059.

It is an arithmetic number, because the mean of its divisors is an integer number (1527773).

Almost surely, 2^8461494 is an apocalyptic number.

8461494 is an abundant number, since it is smaller than the sum of its proper divisors (9871782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8461494 is a wasteful number, since it uses less digits than its factorization.

8461494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470091 (or 470088 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 8461494 is about 2908.8647270026. The cubic root of 8461494 is about 203.7741156044.

The spelling of 8461494 in words is "eight million, four hundred sixty-one thousand, four hundred ninety-four".