2654996026 has 4 divisors (see below), whose sum is σ = 3982494042. Its totient is φ = 1327498012.

The previous prime is 2654995969. The next prime is 2654996033. The reversal of 2654996026 is 6206994562.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1481865025 + 1173131001 = 38495^2 + 34251^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663749005 + ... + 663749008.

Almost surely, 2^2654996026 is an apocalyptic number.

2654996026 is a deficient number, since it is larger than the sum of its proper divisors (1327498016).

2654996026 is a wasteful number, since it uses less digits than its factorization.

2654996026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327498015.

The product of its (nonzero) digits is 1399680, while the sum is 49.

The square root of 2654996026 is about 51526.6535494010. The cubic root of 2654996026 is about 1384.6965977311.

The spelling of 2654996026 in words is "two billion, six hundred fifty-four million, nine hundred ninety-six thousand, twenty-six".