4964637 has 4 divisors (see below), whose sum is σ = 6619520. Its totient is φ = 3309756.

The previous prime is 4964627. The next prime is 4964639. The reversal of 4964637 is 7364694.

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 not a de Polignac number, because 4964637 - 2⁴ = 4964621 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 9⁷ + 6² + 4⁵ + 6² + 3¹¹ + 7⁴ .

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4964595 and 4964604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4964639) 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, 827437 + ... + 827442.

It is an arithmetic number, because the mean of its divisors is an integer number (1654880).

Almost surely, 2^4964637 is an apocalyptic number.

It is an amenable number.

4964637 is a deficient number, since it is larger than the sum of its proper divisors (1654883).

4964637 is a wasteful number, since it uses less digits than its factorization.

4964637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654882.

The product of its digits is 108864, while the sum is 39.

The square root of 4964637 is about 2228.1465391666. The cubic root of 4964637 is about 170.5935079879.

The spelling of 4964637 in words is "four million, nine hundred sixty-four thousand, six hundred thirty-seven".