53526462 has 32 divisors (see below), whose sum is σ = 117590400. Its totient is φ = 16108320.

The previous prime is 53526461. The next prime is 53526527. The reversal of 53526462 is 26462535.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53526461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7113 + ... + 12555.

It is an arithmetic number, because the mean of its divisors is an integer number (3674700).

Almost surely, 2^53526462 is an apocalyptic number.

53526462 is an abundant number, since it is smaller than the sum of its proper divisors (64063938).

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

53526462 is a wasteful number, since it uses less digits than its factorization.

53526462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5608.

The product of its digits is 43200, while the sum is 33.

The square root of 53526462 is about 7316.1781006206. The cubic root of 53526462 is about 376.8682168087.

Adding to 53526462 its reverse (26462535), we get a palindrome (79988997).

The spelling of 53526462 in words is "fifty-three million, five hundred twenty-six thousand, four hundred sixty-two".