96988550 has 12 divisors (see below), whose sum is σ = 180398796. Its totient is φ = 38795400.

The previous prime is 96988547. The next prime is 96988561. The reversal of 96988550 is 5588969.

It is a happy number.

It is a super-2 number, since 2×96988550² = 18813557662205000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50), and also a Moran number because the ratio is a prime number: 1939771 = 96988550 / (9 + 6 + 9 + 8 + 8 + 5 + 5 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 969836 + ... + 969935.

It is an arithmetic number, because the mean of its divisors is an integer number (15033233).

Almost surely, 2^96988550 is an apocalyptic number.

96988550 is a deficient number, since it is larger than the sum of its proper divisors (83410246).

96988550 is a wasteful number, since it uses less digits than its factorization.

96988550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939783 (or 1939778 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 50.

The square root of 96988550 is about 9848.2764989616. The cubic root of 96988550 is about 459.4520097034.

The spelling of 96988550 in words is "ninety-six million, nine hundred eighty-eight thousand, five hundred fifty".