264237045 has 16 divisors (see below), whose sum is σ = 423081792. Its totient is φ = 140825600.

The previous prime is 264237031. The next prime is 264237059. The reversal of 264237045 is 540732462.

It is an interprime number because it is at equal distance from previous prime (264237031) and next prime (264237059).

It is not a de Polignac number, because 264237045 - 2⁶ = 264236981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264236997 and 264237015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18514 + ... + 29516.

It is an arithmetic number, because the mean of its divisors is an integer number (26442612).

Almost surely, 2^264237045 is an apocalyptic number.

It is an amenable number.

264237045 is a deficient number, since it is larger than the sum of its proper divisors (158844747).

264237045 is a wasteful number, since it uses less digits than its factorization.

264237045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12612.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 264237045 is about 16255.3697281852. The cubic root of 264237045 is about 641.6988110806.

The spelling of 264237045 in words is "two hundred sixty-four million, two hundred thirty-seven thousand, forty-five".