45662541 has 8 divisors (see below), whose sum is σ = 60978144. Its totient is φ = 30394320.

The previous prime is 45662537. The next prime is 45662549. The reversal of 45662541 is 14526654.

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

It is not a de Polignac number, because 45662541 - 2² = 45662537 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45662549) 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, 9531 + ... + 13496.

It is an arithmetic number, because the mean of its divisors is an integer number (7622268).

Almost surely, 2^45662541 is an apocalyptic number.

It is an amenable number.

45662541 is a deficient number, since it is larger than the sum of its proper divisors (15315603).

45662541 is a wasteful number, since it uses less digits than its factorization.

45662541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23691.

The product of its digits is 28800, while the sum is 33.

The square root of 45662541 is about 6757.4063811495. The cubic root of 45662541 is about 357.4264533206.

The spelling of 45662541 in words is "forty-five million, six hundred sixty-two thousand, five hundred forty-one".