53541744 has 20 divisors (see below), whose sum is σ = 138316296. Its totient is φ = 17847232.

The previous prime is 53541737. The next prime is 53541767. The reversal of 53541744 is 44714535.

It is a super-4 number, since 4×53541744⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557679 + ... + 557774.

Almost surely, 2^53541744 is an apocalyptic number.

It is an amenable number.

53541744 is an abundant number, since it is smaller than the sum of its proper divisors (84774552).

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

53541744 is a wasteful number, since it uses less digits than its factorization.

53541744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115464 (or 1115458 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 53541744 is about 7317.2224238436. Note that the first 3 decimals coincide. The cubic root of 53541744 is about 376.9040791459.

It can be divided in two parts, 53541 and 744, that added together give a triangular number (54285 = T₃₂₉).

The spelling of 53541744 in words is "fifty-three million, five hundred forty-one thousand, seven hundred forty-four".