52406467 has 8 divisors (see below), whose sum is σ = 54507200. Its totient is φ = 50341824.

The previous prime is 52406447. The next prime is 52406479. The reversal of 52406467 is 76460425.

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 52406467 - 2⁷ = 52406339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52406447) 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, 6042 + ... + 11887.

It is an arithmetic number, because the mean of its divisors is an integer number (6813400).

Almost surely, 2^52406467 is an apocalyptic number.

52406467 is a deficient number, since it is larger than the sum of its proper divisors (2100733).

52406467 is a wasteful number, since it uses less digits than its factorization.

52406467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18045.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 52406467 is about 7239.2311055802. The cubic root of 52406467 is about 374.2211199683.

The spelling of 52406467 in words is "fifty-two million, four hundred six thousand, four hundred sixty-seven".