53076276 has 96 divisors (see below), whose sum is σ = 153753600. Its totient is φ = 15694560.

The previous prime is 53076271. The next prime is 53076277. The reversal of 53076276 is 67267035.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 53076276.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53076271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50565 + ... + 51603.

It is an arithmetic number, because the mean of its divisors is an integer number (1601600).

Almost surely, 2^53076276 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 53076276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76876800).

53076276 is an abundant number, since it is smaller than the sum of its proper divisors (100677324).

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

53076276 is a wasteful number, since it uses less digits than its factorization.

53076276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106 (or 1098 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 53076276 is about 7285.3466629942. The cubic root of 53076276 is about 375.8086868148.

The spelling of 53076276 in words is "fifty-three million, seventy-six thousand, two hundred seventy-six".