52406046 has 48 divisors (see below), whose sum is σ = 141568128. Its totient is φ = 13611600.

The previous prime is 52406041. The next prime is 52406051. The reversal of 52406046 is 64060425.

It is a happy number.

52406046 is a `hidden beast` number, since 52 + 4 + 0 + 604 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (52406041) and next prime (52406051).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52406041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17520 + ... + 20291.

It is an arithmetic number, because the mean of its divisors is an integer number (2949336).

Almost surely, 2^52406046 is an apocalyptic number.

52406046 is an abundant number, since it is smaller than the sum of its proper divisors (89162082).

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

52406046 is a wasteful number, since it uses less digits than its factorization.

52406046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37837 (or 37834 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 52406046 is about 7239.2020278481. The cubic root of 52406046 is about 374.2201178814.

The spelling of 52406046 in words is "fifty-two million, four hundred six thousand, forty-six".