4026500 has 24 divisors (see below), whose sum is σ = 8794968. Its totient is φ = 1610400.

The previous prime is 4026493. The next prime is 4026509. The reversal of 4026500 is 56204.

It can be written as a sum of positive squares in 4 ways, for example, as 18496 + 4008004 = 136^2 + 2002^2 .

It is not an unprimeable number, because it can be changed into a prime (4026509) 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, 3527 + ... + 4526.

It is an arithmetic number, because the mean of its divisors is an integer number (366457).

Almost surely, 2^4026500 is an apocalyptic number.

It is an amenable number.

4026500 is an abundant number, since it is smaller than the sum of its proper divisors (4768468).

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

4026500 is a wasteful number, since it uses less digits than its factorization.

4026500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8072 (or 8060 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 4026500 is about 2006.6140635409. The cubic root of 4026500 is about 159.0898849656.

The spelling of 4026500 in words is "four million, twenty-six thousand, five hundred".