27950076 has 96 divisors (see below), whose sum is σ = 90370560. Its totient is φ = 7257600.

The previous prime is 27950071. The next prime is 27950077. The reversal of 27950076 is 67005972.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 27950076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27950071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6636 + ... + 9996.

It is an arithmetic number, because the mean of its divisors is an integer number (941360).

Almost surely, 2^27950076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27950076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45185280).

27950076 is an abundant number, since it is smaller than the sum of its proper divisors (62420484).

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

27950076 is a wasteful number, since it uses less digits than its factorization.

27950076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3392 (or 3384 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 27950076 is about 5286.7831428951. The cubic root of 27950076 is about 303.4783152146.

It can be divided in two parts, 2 and 7950076, that added together give a triangular number (7950078 = T₃₉₈₇).

The spelling of 27950076 in words is "twenty-seven million, nine hundred fifty thousand, seventy-six".