10554432 has 56 divisors (see below), whose sum is σ = 31918656. Its totient is φ = 3015168.

The previous prime is 10554419. The next prime is 10554437. The reversal of 10554432 is 23445501.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×10554432² = 222792069685248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (10554437) 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, 2583 + ... + 5270.

It is an arithmetic number, because the mean of its divisors is an integer number (569976).

Almost surely, 2^10554432 is an apocalyptic number.

10554432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10554432 is an abundant number, since it is smaller than the sum of its proper divisors (21364224).

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

10554432 is an equidigital number, since it uses as much as digits as its factorization.

10554432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7875 (or 7865 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 10554432 is about 3248.7585321165. The cubic root of 10554432 is about 219.3536954660.

Adding to 10554432 its reverse (23445501), we get a palindrome (33999933).

The spelling of 10554432 in words is "ten million, five hundred fifty-four thousand, four hundred thirty-two".