1490098 has 8 divisors (see below), whose sum is σ = 2263680. Its totient is φ = 735540.

The previous prime is 1490089. The next prime is 1490117. The reversal of 1490098 is 8900941.

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

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4558 + ... + 4873.

It is an arithmetic number, because the mean of its divisors is an integer number (282960).

2^1490098 is an apocalyptic number.

1490098 is a deficient number, since it is larger than the sum of its proper divisors (773582).

1490098 is an equidigital number, since it uses as much as digits as its factorization.

1490098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9512.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 1490098 is about 1220.6957032774. The cubic root of 1490098 is about 114.2189799385.

The spelling of 1490098 in words is "one million, four hundred ninety thousand, ninety-eight".