45941141 has 4 divisors (see below), whose sum is σ = 46179372. Its totient is φ = 45702912.

The previous prime is 45941099. The next prime is 45941149. The reversal of 45941141 is 14114954.

45941141 = 134² + 135² + ... + 519².

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9278116 + 36663025 = 3046^2 + 6055^2 .

It is a cyclic number.

It is not a de Polignac number, because 45941141 - 2¹⁴ = 45924757 is a prime.

It is a super-2 number, since 2×45941141² = 4221176872763762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45941149) 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, 118826 + ... + 119211.

It is an arithmetic number, because the mean of its divisors is an integer number (11544843).

Almost surely, 2^45941141 is an apocalyptic number.

It is an amenable number.

45941141 is a deficient number, since it is larger than the sum of its proper divisors (238231).

45941141 is a wasteful number, since it uses less digits than its factorization.

45941141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238230.

The product of its digits is 2880, while the sum is 29.

The square root of 45941141 is about 6777.9894511573. The cubic root of 45941141 is about 358.1518996898.

The spelling of 45941141 in words is "forty-five million, nine hundred forty-one thousand, one hundred forty-one".