2954491 has 4 divisors (see below), whose sum is σ = 3056400. Its totient is φ = 2852584.

The previous prime is 2954489. The next prime is 2954503. The reversal of 2954491 is 1944592.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2954491 - 2¹ = 2954489 is a prime.

It is a Duffinian number.

2954491 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2954411) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 50911 + ... + 50968.

It is an arithmetic number, because the mean of its divisors is an integer number (764100).

2^2954491 is an apocalyptic number.

2954491 is a deficient number, since it is larger than the sum of its proper divisors (101909).

2954491 is a wasteful number, since it uses less digits than its factorization.

2954491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101908.

The product of its digits is 12960, while the sum is 34.

The square root of 2954491 is about 1718.8632871756. The cubic root of 2954491 is about 143.4919564747.

The spelling of 2954491 in words is "two million, nine hundred fifty-four thousand, four hundred ninety-one".