2999946 has 16 divisors (see below), whose sum is σ = 6076800. Its totient is φ = 987168.

The previous prime is 2999933. The next prime is 2999951. The reversal of 2999946 is 6499992.

2999946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2999895 and 2999904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2691 + ... + 3638.

It is an arithmetic number, because the mean of its divisors is an integer number (379800).

2^2999946 is an apocalyptic number.

2999946 is an abundant number, since it is smaller than the sum of its proper divisors (3076854).

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

2999946 is a wasteful number, since it uses less digits than its factorization.

2999946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6413.

The product of its digits is 314928, while the sum is 48.

The square root of 2999946 is about 1732.0352190415. The cubic root of 2999946 is about 144.2240916758.

The spelling of 2999946 in words is "two million, nine hundred ninety-nine thousand, nine hundred forty-six".