45061471 has 8 divisors (see below), whose sum is σ = 55460384. Its totient is φ = 35652960.

The previous prime is 45061459. The next prime is 45061487. The reversal of 45061471 is 17416054.

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

It is not a de Polignac number, because 45061471 - 2⁹ = 45060959 is a prime.

It is a super-3 number, since 3×45061471³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45061411) 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 7 ways as a sum of consecutive naturals, for example, 247500 + ... + 247681.

It is an arithmetic number, because the mean of its divisors is an integer number (6932548).

Almost surely, 2^45061471 is an apocalyptic number.

45061471 is a deficient number, since it is larger than the sum of its proper divisors (10398913).

45061471 is a wasteful number, since it uses less digits than its factorization.

45061471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495201.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 45061471 is about 6712.7841466861. The cubic root of 45061471 is about 355.8512166012.

The spelling of 45061471 in words is "forty-five million, sixty-one thousand, four hundred seventy-one".