46849837 has 4 divisors (see below), whose sum is σ = 46884096. Its totient is φ = 46815580.

The previous prime is 46849823. The next prime is 46849853. The reversal of 46849837 is 73894864.

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 a de Polignac number, because none of the positive numbers 2^k-46849837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46849237) 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, 14989 + ... + 17842.

It is an arithmetic number, because the mean of its divisors is an integer number (11721024).

Almost surely, 2^46849837 is an apocalyptic number.

It is an amenable number.

46849837 is a deficient number, since it is larger than the sum of its proper divisors (34259).

46849837 is a wasteful number, since it uses less digits than its factorization.

46849837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34258.

The product of its digits is 1161216, while the sum is 49.

The square root of 46849837 is about 6844.6940764361. The cubic root of 46849837 is about 360.4978631160.

It can be divided in two parts, 468 and 49837, that added together give a palindrome (50305).

The spelling of 46849837 in words is "forty-six million, eight hundred forty-nine thousand, eight hundred thirty-seven".