119790864 has 30 divisors (see below), whose sum is σ = 335248446. Its totient is φ = 39930240.

The previous prime is 119790833. The next prime is 119790899. The reversal of 119790864 is 468097911.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 73822464 + 45968400 = 8592^2 + 6780^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 415797 + ... + 416084.

Almost surely, 2^119790864 is an apocalyptic number.

It is an amenable number.

119790864 is an abundant number, since it is smaller than the sum of its proper divisors (215457582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119790864 is a wasteful number, since it uses less digits than its factorization.

119790864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831895 (or 831886 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 119790864 is about 10944.9012786777. The cubic root of 119790864 is about 492.9557072833.

The spelling of 119790864 in words is "one hundred nineteen million, seven hundred ninety thousand, eight hundred sixty-four".