94648986 has 36 divisors (see below), whose sum is σ = 212978922. Its totient is φ = 31545288.

The previous prime is 94648973. The next prime is 94648999. The reversal of 94648986 is 68984649.

It is an interprime number because it is at equal distance from previous prime (94648973) and next prime (94648999).

It can be written as a sum of positive squares in only one way, i.e., 66928761 + 27720225 = 8181^2 + 5265^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9516 + ... + 16728.

Almost surely, 2^94648986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94648986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106489461).

94648986 is an abundant number, since it is smaller than the sum of its proper divisors (118329936).

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

94648986 is an frugal number, since it uses more digits than its factorization.

94648986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7239 (or 7218 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 54.

The square root of 94648986 is about 9728.7710426343. The cubic root of 94648986 is about 455.7275900675.

The spelling of 94648986 in words is "ninety-four million, six hundred forty-eight thousand, nine hundred eighty-six".