54002026 has 8 divisors (see below), whose sum is σ = 87234084. Its totient is φ = 24924000.

The previous prime is 54002021. The next prime is 54002087. The reversal of 54002026 is 62020045.

It can be written as a sum of positive squares in 2 ways, for example, as 50765625 + 3236401 = 7125^2 + 1799^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 54001994 and 54002012.

It is not an unprimeable number, because it can be changed into a prime (54002021) 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, 1038475 + ... + 1038526.

Almost surely, 2^54002026 is an apocalyptic number.

54002026 is a deficient number, since it is larger than the sum of its proper divisors (33232058).

54002026 is a wasteful number, since it uses less digits than its factorization.

54002026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2077016.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 54002026 is about 7348.6070788960. The cubic root of 54002026 is about 377.9810419465.

The spelling of 54002026 in words is "fifty-four million, two thousand, twenty-six".