46642541 has 8 divisors (see below), whose sum is σ = 51221568. Its totient is φ = 42120000.

The previous prime is 46642537. The next prime is 46642553. The reversal of 46642541 is 14524664.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46642541 - 2² = 46642537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46642498 and 46642507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46642571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12380 + ... + 15701.

It is an arithmetic number, because the mean of its divisors is an integer number (6402696).

Almost surely, 2^46642541 is an apocalyptic number.

It is an amenable number.

46642541 is a deficient number, since it is larger than the sum of its proper divisors (4579027).

46642541 is a wasteful number, since it uses less digits than its factorization.

46642541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28243.

The product of its digits is 23040, while the sum is 32.

The square root of 46642541 is about 6829.5344643687. The cubic root of 46642541 is about 359.9653799013.

The spelling of 46642541 in words is "forty-six million, six hundred forty-two thousand, five hundred forty-one".