152445312 has 48 divisors (see below), whose sum is σ = 438680580. Its totient is φ = 50814720.

The previous prime is 152445269. The next prime is 152445317. The reversal of 152445312 is 213544251.

152445312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152445317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65014 + ... + 67317.

Almost surely, 2^152445312 is an apocalyptic number.

152445312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152445312 is an abundant number, since it is smaller than the sum of its proper divisors (286235268).

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

152445312 is a wasteful number, since it uses less digits than its factorization.

152445312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132351 (or 132336 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 152445312 is about 12346.8745842825. The cubic root of 152445312 is about 534.2009932269.

Adding to 152445312 its reverse (213544251), we get a palindrome (365989563).

The spelling of 152445312 in words is "one hundred fifty-two million, four hundred forty-five thousand, three hundred twelve".