264366030 has 64 divisors (see below), whose sum is σ = 659327040. Its totient is φ = 67759104.

The previous prime is 264366029. The next prime is 264366043. The reversal of 264366030 is 30663462.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240442 + ... + 241538.

It is an arithmetic number, because the mean of its divisors is an integer number (10301985).

Almost surely, 2^264366030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 264366030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (329663520).

264366030 is an abundant number, since it is smaller than the sum of its proper divisors (394961010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

264366030 is a wasteful number, since it uses less digits than its factorization.

264366030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 264366030 is about 16259.3367023381. The cubic root of 264366030 is about 641.8032073145.

The spelling of 264366030 in words is "two hundred sixty-four million, three hundred sixty-six thousand, thirty".