46549993 has 4 divisors (see below), whose sum is σ = 53200000. Its totient is φ = 39899988.

The previous prime is 46549967. The next prime is 46550051. The reversal of 46549993 is 39994564.

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 46549993 - 2²⁵ = 12995561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46549903) 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, 3324993 + ... + 3325006.

It is an arithmetic number, because the mean of its divisors is an integer number (13300000).

Almost surely, 2^46549993 is an apocalyptic number.

It is an amenable number.

46549993 is a deficient number, since it is larger than the sum of its proper divisors (6650007).

46549993 is an equidigital number, since it uses as much as digits as its factorization.

46549993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6650006.

The product of its digits is 1049760, while the sum is 49.

The square root of 46549993 is about 6822.7555283771. The cubic root of 46549993 is about 359.7271414928.

The spelling of 46549993 in words is "forty-six million, five hundred forty-nine thousand, nine hundred ninety-three".