46214689 has 4 divisors (see below), whose sum is σ = 46229680. Its totient is φ = 46199700.

The previous prime is 46214639. The next prime is 46214711. The reversal of 46214689 is 98641264.

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 46214689 - 2⁷ = 46214561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46214629) 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, 987 + ... + 9664.

It is an arithmetic number, because the mean of its divisors is an integer number (11557420).

Almost surely, 2^46214689 is an apocalyptic number.

It is an amenable number.

46214689 is a deficient number, since it is larger than the sum of its proper divisors (14991).

46214689 is a wasteful number, since it uses less digits than its factorization.

46214689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14990.

The product of its digits is 82944, while the sum is 40.

The square root of 46214689 is about 6798.1386423050. The cubic root of 46214689 is about 358.8613431423.

It can be divided in two parts, 462 and 14689, that added together give a palindrome (15151).

The spelling of 46214689 in words is "forty-six million, two hundred fourteen thousand, six hundred eighty-nine".