245292152 has 32 divisors (see below), whose sum is σ = 526199520. Its totient is φ = 105010560.

The previous prime is 245292143. The next prime is 245292161. The reversal of 245292152 is 251292542.

245292152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (245292143) and next prime (245292161).

It is a super-2 number, since 2×245292152² = 120336479665582208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67502 + ... + 71042.

It is an arithmetic number, because the mean of its divisors is an integer number (16443735).

Almost surely, 2^245292152 is an apocalyptic number.

It is an amenable number.

245292152 is an abundant number, since it is smaller than the sum of its proper divisors (280907368).

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

245292152 is a wasteful number, since it uses less digits than its factorization.

245292152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4791 (or 4787 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

The square root of 245292152 is about 15661.8055153293. The cubic root of 245292152 is about 625.9810954901.

The spelling of 245292152 in words is "two hundred forty-five million, two hundred ninety-two thousand, one hundred fifty-two".