45874773 has 24 divisors (see below), whose sum is σ = 77346048. Its totient is φ = 25654752.

The previous prime is 45874729. The next prime is 45874793. The reversal of 45874773 is 37747854.

It is not a de Polignac number, because 45874773 - 2¹³ = 45866581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45874793) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4786 + ... + 10707.

It is an arithmetic number, because the mean of its divisors is an integer number (3222752).

Almost surely, 2^45874773 is an apocalyptic number.

It is an amenable number.

45874773 is a deficient number, since it is larger than the sum of its proper divisors (31471275).

45874773 is a wasteful number, since it uses less digits than its factorization.

45874773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15553 (or 15550 counting only the distinct ones).

The product of its digits is 658560, while the sum is 45.

The square root of 45874773 is about 6773.0918346055. The cubic root of 45874773 is about 357.9793507851.

The spelling of 45874773 in words is "forty-five million, eight hundred seventy-four thousand, seven hundred seventy-three".