245324799 has 6 divisors (see below), whose sum is σ = 354358056. Its totient is φ = 163549860.

The previous prime is 245324743. The next prime is 245324801. The reversal of 245324799 is 997423542.

245324799 is a `hidden beast` number, since 24 + 532 + 4 + 7 + 99 = 666.

It is not a de Polignac number, because 245324799 - 2¹⁶ = 245259263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245324719) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13629147 + ... + 13629164.

It is an arithmetic number, because the mean of its divisors is an integer number (59059676).

Almost surely, 2^245324799 is an apocalyptic number.

245324799 is a deficient number, since it is larger than the sum of its proper divisors (109033257).

245324799 is a wasteful number, since it uses less digits than its factorization.

245324799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27258317 (or 27258314 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 245324799 is about 15662.8477295797. The cubic root of 245324799 is about 626.0088657742.

The spelling of 245324799 in words is "two hundred forty-five million, three hundred twenty-four thousand, seven hundred ninety-nine".