115641462 has 16 divisors (see below), whose sum is σ = 231629760. Its totient is φ = 38489352.

The previous prime is 115641437. The next prime is 115641469. The reversal of 115641462 is 264146511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115641469) 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, 10012 + ... + 18207.

It is an arithmetic number, because the mean of its divisors is an integer number (14476860).

Almost surely, 2^115641462 is an apocalyptic number.

115641462 is an abundant number, since it is smaller than the sum of its proper divisors (115988298).

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

115641462 is a wasteful number, since it uses less digits than its factorization.

115641462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28907.

The product of its digits is 5760, while the sum is 30.

The square root of 115641462 is about 10753.6720240111. The cubic root of 115641462 is about 487.1969092990.

Adding to 115641462 its reverse (264146511), we get a palindrome (379787973).

The spelling of 115641462 in words is "one hundred fifteen million, six hundred forty-one thousand, four hundred sixty-two".