53544950 has 12 divisors (see below), whose sum is σ = 99593700. Its totient is φ = 21417960.

The previous prime is 53544949. The next prime is 53544973. The reversal of 53544950 is 5944535.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 53544950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 535400 + ... + 535499.

It is an arithmetic number, because the mean of its divisors is an integer number (8299475).

Almost surely, 2^53544950 is an apocalyptic number.

53544950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53544950 is a deficient number, since it is larger than the sum of its proper divisors (46048750).

53544950 is a wasteful number, since it uses less digits than its factorization.

53544950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070911 (or 1070906 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 53544950 is about 7317.4414927623. The cubic root of 53544950 is about 376.9116018143.

The spelling of 53544950 in words is "fifty-three million, five hundred forty-four thousand, nine hundred fifty".