245328837 has 16 divisors (see below), whose sum is σ = 357096768. Its totient is φ = 148901760.

The previous prime is 245328793. The next prime is 245328841. The reversal of 245328837 is 738823542.

It is not a de Polignac number, because 245328837 - 2⁶ = 245328773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245328737) 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, 40239 + ... + 45932.

It is an arithmetic number, because the mean of its divisors is an integer number (22318548).

Almost surely, 2^245328837 is an apocalyptic number.

It is an amenable number.

245328837 is a deficient number, since it is larger than the sum of its proper divisors (111767931).

245328837 is a wasteful number, since it uses less digits than its factorization.

245328837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86260.

The product of its digits is 322560, while the sum is 42.

The square root of 245328837 is about 15662.9766328115. The cubic root of 245328837 is about 626.0123004180.

The spelling of 245328837 in words is "two hundred forty-five million, three hundred twenty-eight thousand, eight hundred thirty-seven".