245158029 has 16 divisors (see below), whose sum is σ = 365048640. Its totient is φ = 162605520.

The previous prime is 245158027. The next prime is 245158033. The reversal of 245158029 is 920851542.

245158029 is a `hidden beast` number, since 2 + 4 + 51 + 580 + 29 = 666.

245158029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245158029 - 2¹ = 245158027 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 245157984 and 245158002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245158027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17727 + ... + 28364.

It is an arithmetic number, because the mean of its divisors is an integer number (22815540).

Almost surely, 2^245158029 is an apocalyptic number.

It is an amenable number.

245158029 is a deficient number, since it is larger than the sum of its proper divisors (119890611).

245158029 is a wasteful number, since it uses less digits than its factorization.

245158029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46297 (or 46291 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 245158029 is about 15657.5230799766. The cubic root of 245158029 is about 625.8669815394.

The spelling of 245158029 in words is "two hundred forty-five million, one hundred fifty-eight thousand, twenty-nine".