28410486 has 32 divisors (see below), whose sum is σ = 61544448. Its totient is φ = 8691360.

The previous prime is 28410461. The next prime is 28410493. The reversal of 28410486 is 68401482.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13945 + ... + 15851.

It is an arithmetic number, because the mean of its divisors is an integer number (1923264).

Almost surely, 2^28410486 is an apocalyptic number.

28410486 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

28410486 is an abundant number, since it is smaller than the sum of its proper divisors (33133962).

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

28410486 is a wasteful number, since it uses less digits than its factorization.

28410486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2116.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 28410486 is about 5330.1487784113. The cubic root of 28410486 is about 305.1356057391.

The spelling of 28410486 in words is "twenty-eight million, four hundred ten thousand, four hundred eighty-six".