119498645 has 32 divisors (see below), whose sum is σ = 170244096. Its totient is φ = 78796800.

The previous prime is 119498611. The next prime is 119498651. The reversal of 119498645 is 546894911.

It is not a de Polignac number, because 119498645 - 2¹⁰ = 119497621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 119498645.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 261257 + ... + 261713.

It is an arithmetic number, because the mean of its divisors is an integer number (5320128).

Almost surely, 2^119498645 is an apocalyptic number.

It is an amenable number.

119498645 is a deficient number, since it is larger than the sum of its proper divisors (50745451).

119498645 is a wasteful number, since it uses less digits than its factorization.

119498645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741.

The product of its digits is 311040, while the sum is 47.

The square root of 119498645 is about 10931.5435781046. The cubic root of 119498645 is about 492.5545405856.

The spelling of 119498645 in words is "one hundred nineteen million, four hundred ninety-eight thousand, six hundred forty-five".