1049618 has 8 divisors (see below), whose sum is σ = 1593648. Its totient is φ = 518404.

The previous prime is 1049611. The next prime is 1049623. The reversal of 1049618 is 8169401.

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

It is a super-2 number, since 2×1049618² = 2203395891848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1049611) 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, 2996 + ... + 3327.

It is an arithmetic number, because the mean of its divisors is an integer number (199206).

2^1049618 is an apocalyptic number.

1049618 is a deficient number, since it is larger than the sum of its proper divisors (544030).

1049618 is an equidigital number, since it uses as much as digits as its factorization.

1049618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6408.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1049618 is about 1024.5086627257. The cubic root of 1049618 is about 101.6273083639.

The spelling of 1049618 in words is "one million, forty-nine thousand, six hundred eighteen".