54435512 has 16 divisors (see below), whose sum is σ = 102216840. Its totient is φ = 27177696.

The previous prime is 54435439. The next prime is 54435517. The reversal of 54435512 is 21553445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54435517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1223 + ... + 10505.

Almost surely, 2^54435512 is an apocalyptic number.

It is an amenable number.

54435512 is a deficient number, since it is larger than the sum of its proper divisors (47781328).

54435512 is a wasteful number, since it uses less digits than its factorization.

54435512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10022 (or 10018 counting only the distinct ones).

The product of its digits is 12000, while the sum is 29.

The square root of 54435512 is about 7378.0425588363. The cubic root of 54435512 is about 378.9897264244.

Adding to 54435512 its reverse (21553445), we get a palindrome (75988957).

The spelling of 54435512 in words is "fifty-four million, four hundred thirty-five thousand, five hundred twelve".