152789428 has 24 divisors (see below), whose sum is σ = 299575584. Its totient is φ = 67572000.

The previous prime is 152789423. The next prime is 152789459. The reversal of 152789428 is 824987251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152789423) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 45298 + ... + 48553.

It is an arithmetic number, because the mean of its divisors is an integer number (12482316).

Almost surely, 2^152789428 is an apocalyptic number.

It is an amenable number.

152789428 is a deficient number, since it is larger than the sum of its proper divisors (146786156).

152789428 is a wasteful number, since it uses less digits than its factorization.

152789428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93903 (or 93901 counting only the distinct ones).

The product of its digits is 322560, while the sum is 46.

The square root of 152789428 is about 12360.8020775353. The cubic root of 152789428 is about 534.6026431949.

The spelling of 152789428 in words is "one hundred fifty-two million, seven hundred eighty-nine thousand, four hundred twenty-eight".