10454849928 has 64 divisors (see below), whose sum is σ = 29058868800. Its totient is φ = 3482835840.

The previous prime is 10454849927. The next prime is 10454849929. The reversal of 10454849928 is 82994845401.

It is a happy number.

10454849928 is a `hidden beast` number, since 1 + 0 + 4 + 548 + 4 + 9 + 92 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (10454849927) and next prime (10454849929).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (10454849927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364843 + ... + 392453.

It is an arithmetic number, because the mean of its divisors is an integer number (454044825).

Almost surely, 2^10454849928 is an apocalyptic number.

10454849928 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10454849928 is an abundant number, since it is smaller than the sum of its proper divisors (18604018872).

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

10454849928 is a wasteful number, since it uses less digits than its factorization.

10454849928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29379 (or 29369 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 10454849928 in words is "ten billion, four hundred fifty-four million, eight hundred forty-nine thousand, nine hundred twenty-eight".