53454852 has 72 divisors (see below), whose sum is σ = 153840960. Its totient is φ = 15491520.

The previous prime is 53454827. The next prime is 53454853. The reversal of 53454852 is 25845435.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (53454853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6174 + ... + 12042.

It is an arithmetic number, because the mean of its divisors is an integer number (2136680).

Almost surely, 2^53454852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53454852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76920480).

53454852 is an abundant number, since it is smaller than the sum of its proper divisors (100386108).

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

53454852 is a wasteful number, since it uses less digits than its factorization.

53454852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5913 (or 5908 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The square root of 53454852 is about 7311.2825140327. The cubic root of 53454852 is about 376.7000783094.

The spelling of 53454852 in words is "fifty-three million, four hundred fifty-four thousand, eight hundred fifty-two".