152064436 has 6 divisors (see below), whose sum is σ = 266112770. Its totient is φ = 76032216.

The previous prime is 152064433. The next prime is 152064443. The reversal of 152064436 is 634460251.

It can be written as a sum of positive squares in only one way, i.e., 134792100 + 17272336 = 11610^2 + 4156^2 .

It is a junction number, because it is equal to n+sod(n) for n = 152064398 and 152064407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152064433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19008051 + ... + 19008058.

Almost surely, 2^152064436 is an apocalyptic number.

It is an amenable number.

152064436 is a deficient number, since it is larger than the sum of its proper divisors (114048334).

152064436 is a wasteful number, since it uses less digits than its factorization.

152064436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38016113 (or 38016111 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 152064436 is about 12331.4409539194. The cubic root of 152064436 is about 533.7557318663.

It can be divided in two parts, 1520 and 64436, that added together give a palindrome (65956).

The spelling of 152064436 in words is "one hundred fifty-two million, sixty-four thousand, four hundred thirty-six".