53719362 has 40 divisors (see below), whose sum is σ = 120992256. Its totient is φ = 17814168.

The previous prime is 53719361. The next prime is 53719363. The reversal of 53719362 is 26391735.

It is an interprime number because it is at equal distance from previous prime (53719361) and next prime (53719363).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53719361) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 35383 + ... + 36869.

Almost surely, 2^53719362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53719362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60496128).

53719362 is an abundant number, since it is smaller than the sum of its proper divisors (67272894).

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

53719362 is a wasteful number, since it uses less digits than its factorization.

53719362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724 (or 1715 counting only the distinct ones).

The product of its digits is 34020, while the sum is 36.

The square root of 53719362 is about 7329.3493572076. The cubic root of 53719362 is about 377.3203964136.

The spelling of 53719362 in words is "fifty-three million, seven hundred nineteen thousand, three hundred sixty-two".