28498062 has 48 divisors (see below), whose sum is σ = 61447680. Its totient is φ = 8807184.

The previous prime is 28498061. The next prime is 28498073. The reversal of 28498062 is 26089482.

It is a self number, because there is not a number n which added to its sum of digits gives 28498062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28498061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127683 + ... + 127905.

It is an arithmetic number, because the mean of its divisors is an integer number (1280160).

Almost surely, 2^28498062 is an apocalyptic number.

28498062 is an abundant number, since it is smaller than the sum of its proper divisors (32949618).

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

28498062 is a wasteful number, since it uses less digits than its factorization.

28498062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 28498062 is about 5338.3576125996. The cubic root of 28498062 is about 305.4488133942.

It can be divided in two parts, 284 and 98062, that added together give a triangular number (98346 = T₄₄₃).

The spelling of 28498062 in words is "twenty-eight million, four hundred ninety-eight thousand, sixty-two".