115401532 has 6 divisors (see below), whose sum is σ = 201952688. Its totient is φ = 57700764.

The previous prime is 115401529. The next prime is 115401547. The reversal of 115401532 is 235104511.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14425188 + ... + 14425195.

Almost surely, 2^115401532 is an apocalyptic number.

It is an amenable number.

115401532 is a deficient number, since it is larger than the sum of its proper divisors (86551156).

115401532 is a wasteful number, since it uses less digits than its factorization.

115401532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28850387 (or 28850385 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 115401532 is about 10742.5105073256. The cubic root of 115401532 is about 486.8597347019.

The spelling of 115401532 in words is "one hundred fifteen million, four hundred one thousand, five hundred thirty-two".