45920141 has 8 divisors (see below), whose sum is σ = 46341504. Its totient is φ = 45501120.

The previous prime is 45920117. The next prime is 45920143. The reversal of 45920141 is 14102954.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45920141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45920141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45920143) 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, 77141 + ... + 77733.

It is an arithmetic number, because the mean of its divisors is an integer number (5792688).

Almost surely, 2^45920141 is an apocalyptic number.

It is an amenable number.

45920141 is a deficient number, since it is larger than the sum of its proper divisors (421363).

45920141 is a wasteful number, since it uses less digits than its factorization.

45920141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 45920141 is about 6776.4401421395. The cubic root of 45920141 is about 358.0973201705.

The spelling of 45920141 in words is "forty-five million, nine hundred twenty thousand, one hundred forty-one".