45016237 has 16 divisors (see below), whose sum is σ = 53222400. Its totient is φ = 37272960.

The previous prime is 45016229. The next prime is 45016243. The reversal of 45016237 is 73261054.

It is a cyclic number.

It is not a de Polignac number, because 45016237 - 2³ = 45016229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45016277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30564 + ... + 32002.

It is an arithmetic number, because the mean of its divisors is an integer number (3326400).

Almost surely, 2^45016237 is an apocalyptic number.

It is an amenable number.

45016237 is a deficient number, since it is larger than the sum of its proper divisors (8206163).

45016237 is a wasteful number, since it uses less digits than its factorization.

45016237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 45016237 is about 6709.4140578742. The cubic root of 45016237 is about 355.7321055096.

The spelling of 45016237 in words is "forty-five million, sixteen thousand, two hundred thirty-seven".