45450793 has 4 divisors (see below), whose sum is σ = 47842960. Its totient is φ = 43058628.

The previous prime is 45450791. The next prime is 45450799. The reversal of 45450793 is 39705454.

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 a cyclic number.

It is not a de Polignac number, because 45450793 - 2¹ = 45450791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45450791) 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, 1196055 + ... + 1196092.

It is an arithmetic number, because the mean of its divisors is an integer number (11960740).

Almost surely, 2^45450793 is an apocalyptic number.

It is an amenable number.

45450793 is a deficient number, since it is larger than the sum of its proper divisors (2392167).

45450793 is a wasteful number, since it uses less digits than its factorization.

45450793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392166.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 45450793 is about 6741.7203294115. The cubic root of 45450793 is about 356.8731067771.

The spelling of 45450793 in words is "forty-five million, four hundred fifty thousand, seven hundred ninety-three".