10454720 has 56 divisors (see below), whose sum is σ = 25597104. Its totient is φ = 4064256.

The previous prime is 10454699. The next prime is 10454723. The reversal of 10454720 is 2745401.

It is not an unprimeable number, because it can be changed into a prime (10454723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11399 + ... + 12281.

Almost surely, 2^10454720 is an apocalyptic number.

10454720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10454720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12798552).

10454720 is an abundant number, since it is smaller than the sum of its proper divisors (15142384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10454720 is an equidigital number, since it uses as much as digits as its factorization.

10454720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937 (or 927 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 10454720 is about 3233.3759447364. The cubic root of 10454720 is about 218.6607341903.

The spelling of 10454720 in words is "ten million, four hundred fifty-four thousand, seven hundred twenty".