264003190 has 32 divisors (see below), whose sum is σ = 521440416. Its totient is φ = 95439360.

The previous prime is 264003169. The next prime is 264003199. The reversal of 264003190 is 91300462.

It is a super-2 number, since 2×264003190² = 139395368660352200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264003199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12094 + ... + 25966.

It is an arithmetic number, because the mean of its divisors is an integer number (16295013).

Almost surely, 2^264003190 is an apocalyptic number.

264003190 is a deficient number, since it is larger than the sum of its proper divisors (257437226).

264003190 is a wasteful number, since it uses less digits than its factorization.

264003190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14064.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 264003190 is about 16248.1749744394. The cubic root of 264003190 is about 641.5094498359.

The spelling of 264003190 in words is "two hundred sixty-four million, three thousand, one hundred ninety".