264046245 has 16 divisors (see below), whose sum is σ = 433893120. Its totient is φ = 137018304.

The previous prime is 264046243. The next prime is 264046259. The reversal of 264046245 is 542640462.

It is not a de Polignac number, because 264046245 - 2¹ = 264046243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264046241) 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, 237325 + ... + 238434.

It is an arithmetic number, because the mean of its divisors is an integer number (27118320).

Almost surely, 2^264046245 is an apocalyptic number.

It is an amenable number.

264046245 is a deficient number, since it is larger than the sum of its proper divisors (169846875).

264046245 is a wasteful number, since it uses less digits than its factorization.

264046245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475804.

The product of its (nonzero) digits is 46080, while the sum is 33.

The square root of 264046245 is about 16249.4998384566. The cubic root of 264046245 is about 641.5443214953.

The spelling of 264046245 in words is "two hundred sixty-four million, forty-six thousand, two hundred forty-five".