53497362 has 16 divisors (see below), whose sum is σ = 107504352. Its totient is φ = 17747520.

The previous prime is 53497357. The next prime is 53497363. The reversal of 53497362 is 26379435.

It is a self number, because there is not a number n which added to its sum of digits gives 53497362.

It is not an unprimeable number, because it can be changed into a prime (53497363) 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, 19863 + ... + 22394.

It is an arithmetic number, because the mean of its divisors is an integer number (6719022).

Almost surely, 2^53497362 is an apocalyptic number.

53497362 is an abundant number, since it is smaller than the sum of its proper divisors (54006990).

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

53497362 is a wasteful number, since it uses less digits than its factorization.

53497362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42473.

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

The square root of 53497362 is about 7314.1890869733. The cubic root of 53497362 is about 376.7999088311.

The spelling of 53497362 in words is "fifty-three million, four hundred ninety-seven thousand, three hundred sixty-two".