53076738 has 32 divisors (see below), whose sum is σ = 124713792. Its totient is φ = 14846400.

The previous prime is 53076731. The next prime is 53076769. The reversal of 53076738 is 83767035.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 53076696 and 53076705.

It is not an unprimeable number, because it can be changed into a prime (53076731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30073 + ... + 31788.

It is an arithmetic number, because the mean of its divisors is an integer number (3897306).

Almost surely, 2^53076738 is an apocalyptic number.

53076738 is an abundant number, since it is smaller than the sum of its proper divisors (71637054).

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

53076738 is a wasteful number, since it uses less digits than its factorization.

53076738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61890.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 53076738 is about 7285.3783704074. The cubic root of 53076738 is about 375.8097772147.

The spelling of 53076738 in words is "fifty-three million, seventy-six thousand, seven hundred thirty-eight".