52077146 has 8 divisors (see below), whose sum is σ = 85217184. Its totient is φ = 23671420.

The previous prime is 52077143. The next prime is 52077149. The reversal of 52077146 is 64177025.

It is an interprime number because it is at equal distance from previous prime (52077143) and next prime (52077149).

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

It is not an unprimeable number, because it can be changed into a prime (52077143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1183550 + ... + 1183593.

It is an arithmetic number, because the mean of its divisors is an integer number (10652148).

Almost surely, 2^52077146 is an apocalyptic number.

52077146 is a deficient number, since it is larger than the sum of its proper divisors (33140038).

52077146 is a wasteful number, since it uses less digits than its factorization.

52077146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367156.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 52077146 is about 7216.4496811105. The cubic root of 52077146 is about 373.4356067235.

The spelling of 52077146 in words is "fifty-two million, seventy-seven thousand, one hundred forty-six".