52464347 has 8 divisors (see below), whose sum is σ = 57029616. Its totient is φ = 47974752.

The previous prime is 52464323. The next prime is 52464353. The reversal of 52464347 is 74346425.

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 52464347 - 2²² = 48270043 is a prime.

It is a super-2 number, since 2×52464347² = 5505015412272818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52464547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17468 + ... + 20249.

It is an arithmetic number, because the mean of its divisors is an integer number (7128702).

Almost surely, 2^52464347 is an apocalyptic number.

52464347 is a deficient number, since it is larger than the sum of its proper divisors (4565269).

52464347 is a wasteful number, since it uses less digits than its factorization.

52464347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37837.

The product of its digits is 80640, while the sum is 35.

The square root of 52464347 is about 7243.2276645153. The cubic root of 52464347 is about 374.3588380179.

The spelling of 52464347 in words is "fifty-two million, four hundred sixty-four thousand, three hundred forty-seven".