7454661 has 8 divisors (see below), whose sum is σ = 10182144. Its totient is φ = 4848480.

The previous prime is 7454651. The next prime is 7454701. The reversal of 7454661 is 1664547.

7454661 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 7454661 - 2⁷ = 7454533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7454611) 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, 30181 + ... + 30426.

It is an arithmetic number, because the mean of its divisors is an integer number (1272768).

Almost surely, 2^7454661 is an apocalyptic number.

It is an amenable number.

7454661 is a deficient number, since it is larger than the sum of its proper divisors (2727483).

7454661 is a wasteful number, since it uses less digits than its factorization.

7454661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60651.

The product of its digits is 20160, while the sum is 33.

The square root of 7454661 is about 2730.3225084228. The cubic root of 7454661 is about 195.3481485991.

The spelling of 7454661 in words is "seven million, four hundred fifty-four thousand, six hundred sixty-one".