2988550 has 12 divisors (see below), whose sum is σ = 5558796. Its totient is φ = 1195400.

The previous prime is 2988539. The next prime is 2988571. The reversal of 2988550 is 558892.

It is a happy number.

It is a super-2 number, since 2×2988550² = 17862862205000, which contains 22 as substring.

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, 29836 + ... + 29935.

It is an arithmetic number, because the mean of its divisors is an integer number (463233).

2^2988550 is an apocalyptic number.

2988550 is a deficient number, since it is larger than the sum of its proper divisors (2570246).

2988550 is a wasteful number, since it uses less digits than its factorization.

2988550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59783 (or 59778 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 2988550 is about 1728.7423174088. The cubic root of 2988550 is about 144.0412369040.

The spelling of 2988550 in words is "two million, nine hundred eighty-eight thousand, five hundred fifty".