26464895 has 16 divisors (see below), whose sum is σ = 32514048. Its totient is φ = 20674080.

The previous prime is 26464877. The next prime is 26464897. The reversal of 26464895 is 59846462.

It is not a de Polignac number, because 26464895 - 2⁶ = 26464831 is a prime.

It is a super-2 number, since 2×26464895² = 1400781334722050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26464897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44792 + ... + 45378.

It is an arithmetic number, because the mean of its divisors is an integer number (2032128).

Almost surely, 2^26464895 is an apocalyptic number.

26464895 is a deficient number, since it is larger than the sum of its proper divisors (6049153).

26464895 is a wasteful number, since it uses less digits than its factorization.

26464895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790.

The product of its digits is 414720, while the sum is 44.

The square root of 26464895 is about 5144.4042415036. The cubic root of 26464895 is about 298.0048908406.

The spelling of 26464895 in words is "twenty-six million, four hundred sixty-four thousand, eight hundred ninety-five".