26361478 has 16 divisors (see below), whose sum is σ = 46455696. Its totient is φ = 11060640.

The previous prime is 26361463. The next prime is 26361479. The reversal of 26361478 is 87416362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26361479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45801 + ... + 46372.

It is an arithmetic number, because the mean of its divisors is an integer number (2903481).

Almost surely, 2^26361478 is an apocalyptic number.

26361478 is a deficient number, since it is larger than the sum of its proper divisors (20094218).

26361478 is a wasteful number, since it uses less digits than its factorization.

26361478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92199.

The product of its digits is 48384, while the sum is 37.

The square root of 26361478 is about 5134.3429959441. The cubic root of 26361478 is about 297.6162123953.

It can be divided in two parts, 2636 and 1478, that added together give a palindrome (4114).

The spelling of 26361478 in words is "twenty-six million, three hundred sixty-one thousand, four hundred seventy-eight".