1496398 has 4 divisors (see below), whose sum is σ = 2244600. Its totient is φ = 748198.

The previous prime is 1496393. The next prime is 1496399. The reversal of 1496398 is 8936941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8936941 = 13 ⋅687457.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 1496398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1496393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374098 + ... + 374101.

It is an arithmetic number, because the mean of its divisors is an integer number (561150).

2^1496398 is an apocalyptic number.

1496398 is a deficient number, since it is larger than the sum of its proper divisors (748202).

1496398 is an equidigital number, since it uses as much as digits as its factorization.

1496398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748201.

The product of its digits is 46656, while the sum is 40.

The square root of 1496398 is about 1223.2734771914. The cubic root of 1496398 is about 114.3797227986.

The spelling of 1496398 in words is "one million, four hundred ninety-six thousand, three hundred ninety-eight".