46764637 has 4 divisors (see below), whose sum is σ = 49515516. Its totient is φ = 44013760.

The previous prime is 46764629. The next prime is 46764649. The reversal of 46764637 is 73646764.

46764637 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 26071236 + 20693401 = 5106^2 + 4549^2 .

It is a cyclic number.

It is not a de Polignac number, because 46764637 - 2³ = 46764629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46764593 and 46764602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46764677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1375414 + ... + 1375447.

It is an arithmetic number, because the mean of its divisors is an integer number (12378879).

Almost surely, 2^46764637 is an apocalyptic number.

It is an amenable number.

46764637 is a deficient number, since it is larger than the sum of its proper divisors (2750879).

46764637 is a wasteful number, since it uses less digits than its factorization.

46764637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750878.

The product of its digits is 508032, while the sum is 43.

The square root of 46764637 is about 6838.4674452687. The cubic root of 46764637 is about 360.2791995619.

The spelling of 46764637 in words is "forty-six million, seven hundred sixty-four thousand, six hundred thirty-seven".