119878452 has 36 divisors (see below), whose sum is σ = 303401280. Its totient is φ = 39910032.

The previous prime is 119878439. The next prime is 119878531. The reversal of 119878452 is 254878911.

119878452 is a `hidden beast` number, since 1 + 198 + 7 + 8 + 452 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 119878398 and 119878407.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 38199 + ... + 41217.

Almost surely, 2^119878452 is an apocalyptic number.

119878452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

119878452 is an abundant number, since it is smaller than the sum of its proper divisors (183522828).

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

119878452 is a wasteful number, since it uses less digits than its factorization.

119878452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132 (or 4127 counting only the distinct ones).

The product of its digits is 161280, while the sum is 45.

The square root of 119878452 is about 10948.9018627440. The cubic root of 119878452 is about 493.0758235260.

The spelling of 119878452 in words is "one hundred nineteen million, eight hundred seventy-eight thousand, four hundred fifty-two".