2992950 has 60 divisors (see below), whose sum is σ = 8327220. Its totient is φ = 797040.

The previous prime is 2992949. The next prime is 2992973. The reversal of 2992950 is 592992.

It is an Ulam number.

It is a congruent 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 29 ways as a sum of consecutive naturals, for example, 3681 + ... + 4419.

It is an arithmetic number, because the mean of its divisors is an integer number (138787).

2^2992950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2992950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4163610).

2992950 is an abundant number, since it is smaller than the sum of its proper divisors (5334270).

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

2992950 is a wasteful number, since it uses less digits than its factorization.

2992950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763 (or 749 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 2992950 is about 1730.0144508067. The cubic root of 2992950 is about 144.1118922006. Note that the first 3 decimals are identical.

It can be divided in two parts, 299 and 2950, that added together give a square (3249 = 57²).

The spelling of 2992950 in words is "two million, nine hundred ninety-two thousand, nine hundred fifty".