26120464 has 20 divisors (see below), whose sum is σ = 50712156. Its totient is φ = 13033472.

The previous prime is 26120461. The next prime is 26120489. The reversal of 26120464 is 46402162.

It can be written as a sum of positive squares in 2 ways, for example, as 20793600 + 5326864 = 4560^2 + 2308^2 .

It is not an unprimeable number, because it can be changed into a prime (26120461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8112 + ... + 10864.

Almost surely, 2^26120464 is an apocalyptic number.

It is an amenable number.

26120464 is a deficient number, since it is larger than the sum of its proper divisors (24591692).

26120464 is a wasteful number, since it uses less digits than its factorization.

26120464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3354 (or 3348 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 26120464 is about 5110.8183297785. The cubic root of 26120464 is about 296.7064329698.

The spelling of 26120464 in words is "twenty-six million, one hundred twenty thousand, four hundred sixty-four".