46514387 has 4 divisors (see below), whose sum is σ = 46535136. Its totient is φ = 46493640.

The previous prime is 46514357. The next prime is 46514389. The reversal of 46514387 is 78341564.

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 46514387 - 2¹⁶ = 46448851 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 46514387.

It is not an unprimeable number, because it can be changed into a prime (46514389) 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, 6539 + ... + 11652.

It is an arithmetic number, because the mean of its divisors is an integer number (11633784).

Almost surely, 2^46514387 is an apocalyptic number.

46514387 is a deficient number, since it is larger than the sum of its proper divisors (20749).

46514387 is a wasteful number, since it uses less digits than its factorization.

46514387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20748.

The product of its digits is 80640, while the sum is 38.

The square root of 46514387 is about 6820.1456729310. The cubic root of 46514387 is about 359.6353998986.

The spelling of 46514387 in words is "forty-six million, five hundred fourteen thousand, three hundred eighty-seven".