2053754808 has 32 divisors (see below), whose sum is σ = 5867871360. Its totient is φ = 586787040.

The previous prime is 2053754797. The next prime is 2053754809. The reversal of 2053754808 is 8084573502.

It is a super-2 number, since 2×2053754808² = 8435817622766233728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 2053754808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053754809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6112198 + ... + 6112533.

It is an arithmetic number, because the mean of its divisors is an integer number (183370980).

Almost surely, 2^2053754808 is an apocalyptic number.

2053754808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2053754808 is an abundant number, since it is smaller than the sum of its proper divisors (3814116552).

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

2053754808 is a wasteful number, since it uses less digits than its factorization.

2053754808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12224747 (or 12224743 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 2053754808 is about 45318.3716388839. The cubic root of 2053754808 is about 1271.1092068202.

The spelling of 2053754808 in words is "two billion, fifty-three million, seven hundred fifty-four thousand, eight hundred eight".