87794496 has 168 divisors, whose sum is σ = 275173440. Its totient is φ = 27396864.

The previous prime is 87794491. The next prime is 87794501. The reversal of 87794496 is 69449778.

It is a happy number.

87794496 is a `hidden beast` number, since 87 + 79 + 4 + 496 = 666.

It is an interprime number because it is at equal distance from previous prime (87794491) and next prime (87794501).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87794491) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1867945 + ... + 1867991.

Almost surely, 2^87794496 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 87794496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137586720).

87794496 is an abundant number, since it is smaller than the sum of its proper divisors (187378944).

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

87794496 is a wasteful number, since it uses less digits than its factorization.

87794496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 75 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 54.

The square root of 87794496 is about 9369.8717173716. The cubic root of 87794496 is about 444.4495082386.

The spelling of 87794496 in words is "eighty-seven million, seven hundred ninety-four thousand, four hundred ninety-six".