264634046 has 12 divisors (see below), whose sum is σ = 401812152. Its totient is φ = 130716036.

The previous prime is 264634037. The next prime is 264634061. The reversal of 264634046 is 640436462.

It is a junction number, because it is equal to n+sod(n) for n = 264633997 and 264634015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4175 + ... + 23381.

It is an arithmetic number, because the mean of its divisors is an integer number (33484346).

Almost surely, 2^264634046 is an apocalyptic number.

264634046 is a deficient number, since it is larger than the sum of its proper divisors (137178106).

264634046 is an equidigital number, since it uses as much as digits as its factorization.

264634046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19375 (or 19292 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

The square root of 264634046 is about 16267.5765251005. The cubic root of 264634046 is about 642.0200221497.

The spelling of 264634046 in words is "two hundred sixty-four million, six hundred thirty-four thousand, forty-six".