10254645 has 24 divisors (see below), whose sum is σ = 18350592. Its totient is φ = 5292000.

The previous prime is 10254617. The next prime is 10254653. The reversal of 10254645 is 54645201.

10254645 is a `hidden beast` number, since 10 + 2 + 5 + 4 + 645 = 666.

It is not a de Polignac number, because 10254645 - 2⁶ = 10254581 is a prime.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2281 + ... + 5070.

It is an arithmetic number, because the mean of its divisors is an integer number (764608).

Almost surely, 2^10254645 is an apocalyptic number.

10254645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10254645 is a deficient number, since it is larger than the sum of its proper divisors (8095947).

10254645 is a wasteful number, since it uses less digits than its factorization.

10254645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7393 (or 7390 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 10254645 is about 3202.2874636734. The cubic root of 10254645 is about 217.2568825306.

Adding to 10254645 its reverse (54645201), we get a palindrome (64899846).

The spelling of 10254645 in words is "ten million, two hundred fifty-four thousand, six hundred forty-five".