119466945 has 72 divisors (see below), whose sum is σ = 234321984. Its totient is φ = 56174976.

The previous prime is 119466931. The next prime is 119466953. The reversal of 119466945 is 549664911.

It is a happy number.

It is not a de Polignac number, because 119466945 - 2⁵ = 119466913 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 119466945.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 174574 + ... + 175256.

It is an arithmetic number, because the mean of its divisors is an integer number (3254472).

Almost surely, 2^119466945 is an apocalyptic number.

119466945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

119466945 is a deficient number, since it is larger than the sum of its proper divisors (114855039).

119466945 is a wasteful number, since it uses less digits than its factorization.

119466945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743 (or 727 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 119466945 is about 10930.0935494624. The cubic root of 119466945 is about 492.5109826027.

The spelling of 119466945 in words is "one hundred nineteen million, four hundred sixty-six thousand, nine hundred forty-five".