1010494 has 8 divisors (see below), whose sum is σ = 1538568. Its totient is φ = 497640.

The previous prime is 1010491. The next prime is 1010501. The reversal of 1010494 is 4940101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3637 + ... + 3904.

It is an arithmetic number, because the mean of its divisors is an integer number (192321).

2^1010494 is an apocalyptic number.

1010494 is a deficient number, since it is larger than the sum of its proper divisors (528074).

1010494 is an equidigital number, since it uses as much as digits as its factorization.

1010494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7610.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1010494 is about 1005.2333062528. The cubic root of 1010494 is about 100.3485834837.

Adding to 1010494 its reverse (4940101), we get a palindrome (5950595).

The spelling of 1010494 in words is "one million, ten thousand, four hundred ninety-four".