45475694 has 16 divisors (see below), whose sum is σ = 74919600. Its totient is φ = 20530560.

The previous prime is 45475693. The next prime is 45475699. The reversal of 45475694 is 49657454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45475691) 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, 3659 + ... + 10214.

It is an arithmetic number, because the mean of its divisors is an integer number (4682475).

Almost surely, 2^45475694 is an apocalyptic number.

45475694 is a deficient number, since it is larger than the sum of its proper divisors (29443906).

45475694 is a wasteful number, since it uses less digits than its factorization.

45475694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14035.

The product of its digits is 604800, while the sum is 44.

The square root of 45475694 is about 6743.5668603492. The cubic root of 45475694 is about 356.9382679054.

The spelling of 45475694 in words is "forty-five million, four hundred seventy-five thousand, six hundred ninety-four".