46242493 has 4 divisors (see below), whose sum is σ = 50446368. Its totient is φ = 42038620.

The previous prime is 46242491. The next prime is 46242541. The reversal of 46242493 is 39424264.

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 46242493 - 2¹ = 46242491 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 (46242491) 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, 2101921 + ... + 2101942.

It is an arithmetic number, because the mean of its divisors is an integer number (12611592).

Almost surely, 2^46242493 is an apocalyptic number.

It is an amenable number.

46242493 is a deficient number, since it is larger than the sum of its proper divisors (4203875).

46242493 is a wasteful number, since it uses less digits than its factorization.

46242493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4203874.

The product of its digits is 41472, while the sum is 34.

The square root of 46242493 is about 6800.1833063529. The cubic root of 46242493 is about 358.9332955936.

It can be divided in two parts, 4624 and 2493, that added together give a palindrome (7117).

The spelling of 46242493 in words is "forty-six million, two hundred forty-two thousand, four hundred ninety-three".