10445454 has 12 divisors (see below), whose sum is σ = 22631856. Its totient is φ = 3481812.

The previous prime is 10445453. The next prime is 10445471. The reversal of 10445454 is 45454401.

It is a super-2 number, since 2×10445454² = 218215018532232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

10445454 is a modest number, since divided by 5454 gives 1044 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10445453) 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 5 ways as a sum of consecutive naturals, for example, 290134 + ... + 290169.

It is an arithmetic number, because the mean of its divisors is an integer number (1885988).

Almost surely, 2^10445454 is an apocalyptic number.

10445454 is an abundant number, since it is smaller than the sum of its proper divisors (12186402).

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

10445454 is a wasteful number, since it uses less digits than its factorization.

10445454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580311 (or 580308 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 10445454 is about 3231.9427593941. The cubic root of 10445454 is about 218.5961155543.

Adding to 10445454 its reverse (45454401), we get a palindrome (55899855).

The spelling of 10445454 in words is "ten million, four hundred forty-five thousand, four hundred fifty-four".