52455115 has 8 divisors (see below), whose sum is σ = 66648960. Its totient is φ = 39495552.

The previous prime is 52455103. The next prime is 52455121. The reversal of 52455115 is 51155425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52455115 - 2⁹ = 52454603 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308475 + ... + 308644.

It is an arithmetic number, because the mean of its divisors is an integer number (8331120).

Almost surely, 2^52455115 is an apocalyptic number.

52455115 is a deficient number, since it is larger than the sum of its proper divisors (14193845).

52455115 is a wasteful number, since it uses less digits than its factorization.

52455115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617141.

The product of its digits is 5000, while the sum is 28.

The square root of 52455115 is about 7242.5903515248. The cubic root of 52455115 is about 374.3368784477.

The spelling of 52455115 in words is "fifty-two million, four hundred fifty-five thousand, one hundred fifteen".