152998436 has 24 divisors (see below), whose sum is σ = 286316856. Its totient is φ = 71283200.

The previous prime is 152998411. The next prime is 152998463. The reversal of 152998436 is 634899251.

152998436 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 110670400 + 42328036 = 10520^2 + 6506^2 .

It is an unprimeable number.

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, 4271 + ... + 18006.

It is an arithmetic number, because the mean of its divisors is an integer number (11929869).

Almost surely, 2^152998436 is an apocalyptic number.

It is an amenable number.

152998436 is a deficient number, since it is larger than the sum of its proper divisors (133318420).

152998436 is a wasteful number, since it uses less digits than its factorization.

152998436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22399 (or 22397 counting only the distinct ones).

The product of its digits is 466560, while the sum is 47.

The square root of 152998436 is about 12369.2536557385. The cubic root of 152998436 is about 534.8463016723.

The spelling of 152998436 in words is "one hundred fifty-two million, nine hundred ninety-eight thousand, four hundred thirty-six".