4549000026 has 16 divisors (see below), whose sum is σ = 9576842400. Its totient is φ = 1436526288.

The previous prime is 4549000013. The next prime is 4549000067. The reversal of 4549000026 is 6200009454.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4548999957 and 4549000002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19951641 + ... + 19951868.

It is an arithmetic number, because the mean of its divisors is an integer number (598552650).

Almost surely, 2^4549000026 is an apocalyptic number.

4549000026 is an abundant number, since it is smaller than the sum of its proper divisors (5027842374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4549000026 is a wasteful number, since it uses less digits than its factorization.

4549000026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39903533.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 4549000026 is about 67446.2751084150. The cubic root of 4549000026 is about 1656.9343945766.

The spelling of 4549000026 in words is "four billion, five hundred forty-nine million, twenty-six", and thus it is an aban number.