46989141 has 4 divisors (see below), whose sum is σ = 62652192. Its totient is φ = 31326092.

The previous prime is 46989133. The next prime is 46989167. The reversal of 46989141 is 14198964.

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 46989141 - 2³ = 46989133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46989093 and 46989102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46988141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7831521 + ... + 7831526.

It is an arithmetic number, because the mean of its divisors is an integer number (15663048).

Almost surely, 2^46989141 is an apocalyptic number.

It is an amenable number.

46989141 is a deficient number, since it is larger than the sum of its proper divisors (15663051).

46989141 is a wasteful number, since it uses less digits than its factorization.

46989141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15663050.

The product of its digits is 62208, while the sum is 42.

The square root of 46989141 is about 6854.8625806795. The cubic root of 46989141 is about 360.8548127934.

The spelling of 46989141 in words is "forty-six million, nine hundred eighty-nine thousand, one hundred forty-one".