326020048 has 10 divisors (see below), whose sum is σ = 631663874. Its totient is φ = 163010016.

The previous prime is 326020043. The next prime is 326020063. The reversal of 326020048 is 840020623.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 313573264 + 12446784 = 17708^2 + 3528^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326020043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10188111 + ... + 10188142.

Almost surely, 2^326020048 is an apocalyptic number.

It is an amenable number.

326020048 is a deficient number, since it is larger than the sum of its proper divisors (305643826).

326020048 is a wasteful number, since it uses less digits than its factorization.

326020048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20376261 (or 20376255 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 326020048 is about 18056.0252547453. The cubic root of 326020048 is about 688.2529829518.

The spelling of 326020048 in words is "three hundred twenty-six million, twenty thousand, forty-eight".