264750145 has 8 divisors (see below), whose sum is σ = 346582080. Its totient is φ = 192545520.

The previous prime is 264750131. The next prime is 264750149. The reversal of 264750145 is 541057462.

264750145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 264750145 - 2¹¹ = 264748097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 264750145.

It is not an unprimeable number, because it can be changed into a prime (264750149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2406765 + ... + 2406874.

It is an arithmetic number, because the mean of its divisors is an integer number (43322760).

Almost surely, 2^264750145 is an apocalyptic number.

It is an amenable number.

264750145 is a deficient number, since it is larger than the sum of its proper divisors (81831935).

264750145 is a wasteful number, since it uses less digits than its factorization.

264750145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4813655.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 264750145 is about 16271.1445510142. The cubic root of 264750145 is about 642.1138964212.

The spelling of 264750145 in words is "two hundred sixty-four million, seven hundred fifty thousand, one hundred forty-five".