53467392 has 72 divisors (see below), whose sum is σ = 155262240. Its totient is φ = 16199680.

The previous prime is 53467367. The next prime is 53467399. The reversal of 53467392 is 29376435.

It is a self number, because there is not a number n which added to its sum of digits gives 53467392.

It is not an unprimeable number, because it can be changed into a prime (53467399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5284 + ... + 11612.

It is an arithmetic number, because the mean of its divisors is an integer number (2156420).

Almost surely, 2^53467392 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 53467392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77631120).

53467392 is an abundant number, since it is smaller than the sum of its proper divisors (101794848).

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

53467392 is a wasteful number, since it uses less digits than its factorization.

53467392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6359 (or 6345 counting only the distinct ones).

The product of its digits is 136080, while the sum is 39.

The square root of 53467392 is about 7312.1400424226. The cubic root of 53467392 is about 376.7295327584.

The spelling of 53467392 in words is "fifty-three million, four hundred sixty-seven thousand, three hundred ninety-two".