28495070 has 8 divisors (see below), whose sum is σ = 51291144. Its totient is φ = 11398024.

The previous prime is 28495067. The next prime is 28495073. The reversal of 28495070 is 7059482.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (28495067) and next prime (28495073).

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

It is a self number, because there is not a number n which added to its sum of digits gives 28495070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28495073) 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, 1424744 + ... + 1424763.

It is an arithmetic number, because the mean of its divisors is an integer number (6411393).

Almost surely, 2^28495070 is an apocalyptic number.

28495070 is a deficient number, since it is larger than the sum of its proper divisors (22796074).

28495070 is a wasteful number, since it uses less digits than its factorization.

28495070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2849514.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 28495070 is about 5338.0773692407. The cubic root of 28495070 is about 305.4381233709.

The spelling of 28495070 in words is "twenty-eight million, four hundred ninety-five thousand, seventy".