46713281 has 4 divisors (see below), whose sum is σ = 47166912. Its totient is φ = 46259652.

The previous prime is 46713269. The next prime is 46713323. The reversal of 46713281 is 18231764.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46713281 - 2⁶ = 46713217 is a prime.

It is a super-2 number, since 2×46713281² = 4364261243569922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46713581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226661 + ... + 226866.

It is an arithmetic number, because the mean of its divisors is an integer number (11791728).

Almost surely, 2^46713281 is an apocalyptic number.

It is an amenable number.

46713281 is a deficient number, since it is larger than the sum of its proper divisors (453631).

46713281 is a wasteful number, since it uses less digits than its factorization.

46713281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453630.

The product of its digits is 8064, while the sum is 32.

The square root of 46713281 is about 6834.7114789141. The cubic root of 46713281 is about 360.1472674231.

It can be divided in two parts, 4 and 6713281, that multiplied together give a square (26853124 = 5182²).

The spelling of 46713281 in words is "forty-six million, seven hundred thirteen thousand, two hundred eighty-one".