28482074 has 8 divisors (see below), whose sum is σ = 42938400. Its totient is φ = 14169276.

The previous prime is 28482071. The next prime is 28482109. The reversal of 28482074 is 47028482.

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

It is a super-2 number, since 2×28482074² = 1622457078682952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (28482071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35384 + ... + 36179.

It is an arithmetic number, because the mean of its divisors is an integer number (5367300).

Almost surely, 2^28482074 is an apocalyptic number.

28482074 is a deficient number, since it is larger than the sum of its proper divisors (14456326).

28482074 is a wasteful number, since it uses less digits than its factorization.

28482074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71764.

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 28482074 is about 5336.8599382034. The cubic root of 28482074 is about 305.3916816827.

The spelling of 28482074 in words is "twenty-eight million, four hundred eighty-two thousand, seventy-four".