45735537 has 4 divisors (see below), whose sum is σ = 60980720. Its totient is φ = 30490356.

The previous prime is 45735517. The next prime is 45735539. The reversal of 45735537 is 73553754.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 45735537 - 2¹¹ = 45733489 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45735495 and 45735504.

It is not an unprimeable number, because it can be changed into a prime (45735539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7622587 + ... + 7622592.

It is an arithmetic number, because the mean of its divisors is an integer number (15245180).

Almost surely, 2^45735537 is an apocalyptic number.

It is an amenable number.

45735537 is a deficient number, since it is larger than the sum of its proper divisors (15245183).

45735537 is a wasteful number, since it uses less digits than its factorization.

45735537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15245182.

The product of its digits is 220500, while the sum is 39.

The square root of 45735537 is about 6762.8054090000. The cubic root of 45735537 is about 357.6168122035.

The spelling of 45735537 in words is "forty-five million, seven hundred thirty-five thousand, five hundred thirty-seven".