19080152 has 32 divisors (see below), whose sum is σ = 44032800. Its totient is φ = 7547904.

The previous prime is 19080107. The next prime is 19080157. The reversal of 19080152 is 25108091.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19080157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12377 + ... + 13832.

It is an arithmetic number, because the mean of its divisors is an integer number (1376025).

Almost surely, 2^19080152 is an apocalyptic number.

It is an amenable number.

19080152 is an abundant number, since it is smaller than the sum of its proper divisors (24952648).

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

19080152 is a wasteful number, since it uses less digits than its factorization.

19080152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26235 (or 26231 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 19080152 is about 4368.0833325384. The cubic root of 19080152 is about 267.2148625603.

The spelling of 19080152 in words is "nineteen million, eighty thousand, one hundred fifty-two".