152245413 has 20 divisors (see below), whose sum is σ = 232722688. Its totient is φ = 99134280.

The previous prime is 152245411. The next prime is 152245427. The reversal of 152245413 is 314542251.

152245413 is a `hidden beast` number, since 1 + 5 + 2 + 245 + 413 = 666.

It is not a de Polignac number, because 152245413 - 2¹ = 152245411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152245411) 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 19 ways as a sum of consecutive naturals, for example, 18373 + ... + 25338.

Almost surely, 2^152245413 is an apocalyptic number.

It is an amenable number.

152245413 is a deficient number, since it is larger than the sum of its proper divisors (80477275).

152245413 is an equidigital number, since it uses as much as digits as its factorization.

152245413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43766 (or 43757 counting only the distinct ones).

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

The square root of 152245413 is about 12338.7768032330. The cubic root of 152245413 is about 533.9673948026.

Adding to 152245413 its reverse (314542251), we get a palindrome (466787664).

The spelling of 152245413 in words is "one hundred fifty-two million, two hundred forty-five thousand, four hundred thirteen".