96620985 has 64 divisors (see below), whose sum is σ = 182784000. Its totient is φ = 48288960.

The previous prime is 96620983. The next prime is 96621037. The reversal of 96620985 is 58902669.

It is not a de Polignac number, because 96620985 - 2¹ = 96620983 is a prime.

It is a super-2 number, since 2×96620985² = 18671229484740450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 96620985.

It is not an unprimeable number, because it can be changed into a prime (96620983) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 356400 + ... + 356670.

It is an arithmetic number, because the mean of its divisors is an integer number (2856000).

Almost surely, 2^96620985 is an apocalyptic number.

96620985 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

96620985 is a deficient number, since it is larger than the sum of its proper divisors (86163015).

96620985 is a wasteful number, since it uses less digits than its factorization.

96620985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 96620985 is about 9829.5973976557. The cubic root of 96620985 is about 458.8708680273.

The spelling of 96620985 in words is "ninety-six million, six hundred twenty thousand, nine hundred eighty-five".