2990054 has 8 divisors (see below), whose sum is σ = 4496160. Its totient is φ = 1491336.

The previous prime is 2990051. The next prime is 2990059. The reversal of 2990054 is 4500992.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2989999 and 2990026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2990051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689 + ... + 2540.

It is an arithmetic number, because the mean of its divisors is an integer number (562020).

2^2990054 is an apocalyptic number.

2990054 is a deficient number, since it is larger than the sum of its proper divisors (1506106).

2990054 is a wasteful number, since it uses less digits than its factorization.

2990054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3694.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 2990054 is about 1729.1772610117. The cubic root of 2990054 is about 144.0653959654.

The spelling of 2990054 in words is "two million, nine hundred ninety thousand, fifty-four".