54808002 has 20 divisors (see below), whose sum is σ = 122810886. Its totient is φ = 18269280.

The previous prime is 54807997. The next prime is 54808037. The reversal of 54808002 is 20080845.

It can be written as a sum of positive squares in only one way, i.e., 54597321 + 210681 = 7389^2 + 459^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 168999 + ... + 169322.

Almost surely, 2^54808002 is an apocalyptic number.

54808002 is an abundant number, since it is smaller than the sum of its proper divisors (68002884).

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

54808002 is a wasteful number, since it uses less digits than its factorization.

54808002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338335 (or 338326 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 54808002 is about 7403.2426679125. The cubic root of 54808002 is about 379.8522093797.

Adding to 54808002 its reverse (20080845), we get a palindrome (74888847).

The spelling of 54808002 in words is "fifty-four million, eight hundred eight thousand, two".