115048461 has 16 divisors (see below), whose sum is σ = 174620160. Its totient is φ = 66694320.

The previous prime is 115048459. The next prime is 115048463. The reversal of 115048461 is 164840511.

It is an interprime number because it is at equal distance from previous prime (115048459) and next prime (115048463).

It is not a de Polignac number, because 115048461 - 2¹ = 115048459 is a prime.

It is a super-2 number, since 2×115048461² = 26472296756937042, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115048463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75031 + ... + 76548.

It is an arithmetic number, because the mean of its divisors is an integer number (10913760).

Almost surely, 2^115048461 is an apocalyptic number.

115048461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

115048461 is a deficient number, since it is larger than the sum of its proper divisors (59571699).

115048461 is a wasteful number, since it uses less digits than its factorization.

115048461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151616.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 115048461 is about 10726.0645625504. The cubic root of 115048461 is about 486.3627116719.

Adding to 115048461 its reverse (164840511), we get a palindrome (279888972).

The spelling of 115048461 in words is "one hundred fifteen million, forty-eight thousand, four hundred sixty-one".