28483483 has 8 divisors (see below), whose sum is σ = 34467552. Its totient is φ = 22978176.

The previous prime is 28483459. The next prime is 28483493. The reversal of 28483483 is 38438482.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28483483 is a prime.

It is a super-2 number, since 2×28483483² = 1622617607622578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (28483493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119560 + ... + 119797.

It is an arithmetic number, because the mean of its divisors is an integer number (4308444).

Almost surely, 2^28483483 is an apocalyptic number.

28483483 is a deficient number, since it is larger than the sum of its proper divisors (5984069).

28483483 is a wasteful number, since it uses less digits than its factorization.

28483483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239381.

The product of its digits is 147456, while the sum is 40.

The square root of 28483483 is about 5336.9919430331. The cubic root of 28483483 is about 305.3967174792.

The spelling of 28483483 in words is "twenty-eight million, four hundred eighty-three thousand, four hundred eighty-three".