288498060 has 72 divisors (see below), whose sum is σ = 876644496. Its totient is φ = 76798080.

The previous prime is 288498053. The next prime is 288498073. The reversal of 288498060 is 60894882.

It is a happy number.

It is a super-2 number, since 2×288498060² = 166462261247527200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 288497997 and 288498015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142455 + ... + 144465.

It is an arithmetic number, because the mean of its divisors is an integer number (12175618).

Almost surely, 2^288498060 is an apocalyptic number.

288498060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

288498060 is an abundant number, since it is smaller than the sum of its proper divisors (588146436).

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

288498060 is a wasteful number, since it uses less digits than its factorization.

288498060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823 (or 2818 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 288498060 is about 16985.2306431205. The cubic root of 288498060 is about 660.7659152364.

The spelling of 288498060 in words is "two hundred eighty-eight million, four hundred ninety-eight thousand, sixty".