46530504047 has 4 divisors (see below), whose sum is σ = 46539507576. Its totient is φ = 46521500520.

The previous prime is 46530503977. The next prime is 46530504073. The reversal of 46530504047 is 74040503564.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46530504047 - 2²² = 46526309743 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46530504047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46530504077) 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, 4494008 + ... + 4504349.

It is an arithmetic number, because the mean of its divisors is an integer number (11634876894).

Almost surely, 2^46530504047 is an apocalyptic number.

46530504047 is a deficient number, since it is larger than the sum of its proper divisors (9003529).

46530504047 is an equidigital number, since it uses as much as digits as its factorization.

46530504047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9003528.

The product of its (nonzero) digits is 201600, while the sum is 38.

The spelling of 46530504047 in words is "forty-six billion, five hundred thirty million, five hundred four thousand, forty-seven".