7054491 has 16 divisors (see below), whose sum is σ = 10333440. Its totient is φ = 4260960.

The previous prime is 7054447. The next prime is 7054493. The reversal of 7054491 is 1944507.

It is a happy number.

It is not a de Polignac number, because 7054491 - 2⁶ = 7054427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7054493) 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 15 ways as a sum of consecutive naturals, for example, 1380 + ... + 4001.

It is an arithmetic number, because the mean of its divisors is an integer number (645840).

Almost surely, 2^7054491 is an apocalyptic number.

7054491 is a deficient number, since it is larger than the sum of its proper divisors (3278949).

7054491 is a wasteful number, since it uses less digits than its factorization.

7054491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5426.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 7054491 is about 2656.0291790566. The cubic root of 7054491 is about 191.7882050402.

Adding to 7054491 its reverse (1944507), we get a palindrome (8998998).

The spelling of 7054491 in words is "seven million, fifty-four thousand, four hundred ninety-one".