4954391 has 8 divisors (see below), whose sum is σ = 5362560. Its totient is φ = 4550112.

The previous prime is 4954351. The next prime is 4954409. The reversal of 4954391 is 1934594.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4954391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4954321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2045 + ... + 3753.

It is an arithmetic number, because the mean of its divisors is an integer number (670320).

Almost surely, 2^4954391 is an apocalyptic number.

4954391 is a deficient number, since it is larger than the sum of its proper divisors (408169).

4954391 is a wasteful number, since it uses less digits than its factorization.

4954391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945.

The product of its digits is 19440, while the sum is 35.

The square root of 4954391 is about 2225.8461312499. The cubic root of 4954391 is about 170.4760704055.

The spelling of 4954391 in words is "four million, nine hundred fifty-four thousand, three hundred ninety-one".