52176378 has 8 divisors (see below), whose sum is σ = 104352768. Its totient is φ = 17392124.

The previous prime is 52176367. The next prime is 52176391. The reversal of 52176378 is 87367125.

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

52176378 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4348026 + ... + 4348037.

It is an arithmetic number, because the mean of its divisors is an integer number (13044096).

Almost surely, 2^52176378 is an apocalyptic number.

52176378 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52176378 is a wasteful number, since it uses less digits than its factorization.

52176378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8696068.

The product of its digits is 70560, while the sum is 39.

The square root of 52176378 is about 7223.3218120197. The cubic root of 52176378 is about 373.6726476834.

The spelling of 52176378 in words is "fifty-two million, one hundred seventy-six thousand, three hundred seventy-eight".