75284082 has 24 divisors (see below), whose sum is σ = 163567404. Its totient is φ = 25025184.

The previous prime is 75284051. The next prime is 75284107. The reversal of 75284082 is 28048257.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 69906321 + 5377761 = 8361^2 + 2319^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1108 + ... + 12320.

Almost surely, 2^75284082 is an apocalyptic number.

75284082 is an abundant number, since it is smaller than the sum of its proper divisors (88283322).

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

75284082 is a wasteful number, since it uses less digits than its factorization.

75284082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11594 (or 11591 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 75284082 is about 8676.6400178871. The cubic root of 75284082 is about 422.2481152121.

The spelling of 75284082 in words is "seventy-five million, two hundred eighty-four thousand, eighty-two".