53514750 has 32 divisors (see below), whose sum is σ = 133574688. Its totient is φ = 14270400.

The previous prime is 53514737. The next prime is 53514757. The reversal of 53514750 is 5741535.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53514757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34927 + ... + 36426.

It is an arithmetic number, because the mean of its divisors is an integer number (4174209).

Almost surely, 2^53514750 is an apocalyptic number.

53514750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53514750 is an abundant number, since it is smaller than the sum of its proper divisors (80059938).

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

53514750 is a wasteful number, since it uses less digits than its factorization.

53514750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71373 (or 71363 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 53514750 is about 7315.3776389193. The cubic root of 53514750 is about 376.8407275859.

It can be divided in two parts, 5351 and 4750, that added together give a palindrome (10101).

The spelling of 53514750 in words is "fifty-three million, five hundred fourteen thousand, seven hundred fifty".