26630264 has 8 divisors (see below), whose sum is σ = 49931760. Its totient is φ = 13315128.

The previous prime is 26630257. The next prime is 26630293. The reversal of 26630264 is 46203662.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1664384 + ... + 1664399.

It is an arithmetic number, because the mean of its divisors is an integer number (6241470).

Almost surely, 2^26630264 is an apocalyptic number.

It is an amenable number.

26630264 is a deficient number, since it is larger than the sum of its proper divisors (23301496).

26630264 is a wasteful number, since it uses less digits than its factorization.

26630264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328789 (or 3328785 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 26630264 is about 5160.4519181948. The cubic root of 26630264 is about 298.6243086276.

The spelling of 26630264 in words is "twenty-six million, six hundred thirty thousand, two hundred sixty-four".