1495494 has 96 divisors (see below), whose sum is σ = 4402944. Its totient is φ = 354240.

The previous prime is 1495489. The next prime is 1495511. The reversal of 1495494 is 4945941.

It is a happy number.

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 47 ways as a sum of consecutive naturals, for example, 17977 + ... + 18059.

It is an arithmetic number, because the mean of its divisors is an integer number (45864).

2^1495494 is an apocalyptic number.

1495494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1495494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2201472).

1495494 is an abundant number, since it is smaller than the sum of its proper divisors (2907450).

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

1495494 is a wasteful number, since it uses less digits than its factorization.

1495494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 119 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 1495494 is about 1222.9039210012. The cubic root of 1495494 is about 114.3566852337.

The spelling of 1495494 in words is "one million, four hundred ninety-five thousand, four hundred ninety-four".