152887645 has 8 divisors (see below), whose sum is σ = 183569760. Its totient is φ = 122240400.

The previous prime is 152887633. The next prime is 152887649. The reversal of 152887645 is 546788251.

152887645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152887645 - 2²³ = 144499037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152887595 and 152887604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152887649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2170 + ... + 17620.

It is an arithmetic number, because the mean of its divisors is an integer number (22946220).

Almost surely, 2^152887645 is an apocalyptic number.

It is an amenable number.

152887645 is a deficient number, since it is larger than the sum of its proper divisors (30682115).

152887645 is a wasteful number, since it uses less digits than its factorization.

152887645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17435.

The product of its digits is 537600, while the sum is 46.

The square root of 152887645 is about 12364.7743610630. The cubic root of 152887645 is about 534.7171707979.

The spelling of 152887645 in words is "one hundred fifty-two million, eight hundred eighty-seven thousand, six hundred forty-five".