54253032 has 32 divisors (see below), whose sum is σ = 135988800. Its totient is φ = 18036864.

The previous prime is 54253019. The next prime is 54253051. The reversal of 54253032 is 23035245.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 54252993 and 54253011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7053 + ... + 12579.

It is an arithmetic number, because the mean of its divisors is an integer number (4249650).

Almost surely, 2^54253032 is an apocalyptic number.

It is an amenable number.

54253032 is an abundant number, since it is smaller than the sum of its proper divisors (81735768).

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

54253032 is a wasteful number, since it uses less digits than its factorization.

54253032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5945 (or 5941 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 54253032 is about 7365.6657540239. The cubic root of 54253032 is about 378.5657662514.

Adding to 54253032 its reverse (23035245), we get a palindrome (77288277).

The spelling of 54253032 in words is "fifty-four million, two hundred fifty-three thousand, thirty-two".