152388436 has 48 divisors (see below), whose sum is σ = 294174720. Its totient is φ = 68796000.

The previous prime is 152388433. The next prime is 152388461. The reversal of 152388436 is 634883251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152388433) 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 15 ways as a sum of consecutive naturals, for example, 166821 + ... + 167731.

It is an arithmetic number, because the mean of its divisors is an integer number (6128640).

Almost surely, 2^152388436 is an apocalyptic number.

It is an amenable number.

152388436 is a deficient number, since it is larger than the sum of its proper divisors (141786284).

152388436 is a wasteful number, since it uses less digits than its factorization.

152388436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036 (or 1034 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The square root of 152388436 is about 12344.5711144616. The cubic root of 152388436 is about 534.1345497383.

The spelling of 152388436 in words is "one hundred fifty-two million, three hundred eighty-eight thousand, four hundred thirty-six".