45841975 has 6 divisors (see below), whose sum is σ = 56844080. Its totient is φ = 36673560.

The previous prime is 45841973. The next prime is 45841993. The reversal of 45841975 is 57914854.

It is not a de Polignac number, because 45841975 - 2¹ = 45841973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45841973) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 916815 + ... + 916864.

Almost surely, 2^45841975 is an apocalyptic number.

45841975 is a deficient number, since it is larger than the sum of its proper divisors (11002105).

45841975 is a wasteful number, since it uses less digits than its factorization.

45841975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833689 (or 1833684 counting only the distinct ones).

The product of its digits is 201600, while the sum is 43.

The square root of 45841975 is about 6770.6702031631. The cubic root of 45841975 is about 357.8940184397.

The spelling of 45841975 in words is "forty-five million, eight hundred forty-one thousand, nine hundred seventy-five".