53741880 has 224 divisors, whose sum is σ = 192805200. Its totient is φ = 13436928.

The previous prime is 53741867. The next prime is 53741887. The reversal of 53741880 is 8814735.

53741880 is a `hidden beast` number, since 537 + 41 + 8 + 80 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53741887) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 553992 + ... + 554088.

Almost surely, 2^53741880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53741880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96402600).

53741880 is an abundant number, since it is smaller than the sum of its proper divisors (139063320).

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

53741880 is a wasteful number, since it uses less digits than its factorization.

53741880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 53741880 is about 7330.8853489875. The cubic root of 53741880 is about 377.3731105776.

The spelling of 53741880 in words is "fifty-three million, seven hundred forty-one thousand, eight hundred eighty".