45334845 has 12 divisors (see below), whose sum is σ = 78580476. Its totient is φ = 24178560.

The previous prime is 45334841. The next prime is 45334853. The reversal of 45334845 is 54843354.

It can be written as a sum of positive squares in 2 ways, for example, as 19660356 + 25674489 = 4434^2 + 5067^2 .

It is not a de Polignac number, because 45334845 - 2² = 45334841 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45334841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 503676 + ... + 503765.

It is an arithmetic number, because the mean of its divisors is an integer number (6548373).

Almost surely, 2^45334845 is an apocalyptic number.

45334845 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45334845 is a deficient number, since it is larger than the sum of its proper divisors (33245631).

45334845 is a wasteful number, since it uses less digits than its factorization.

45334845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007452 (or 1007449 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 45334845 is about 6733.1155492833. The cubic root of 45334845 is about 356.5693793331.

The spelling of 45334845 in words is "forty-five million, three hundred thirty-four thousand, eight hundred forty-five".