45694193 has 4 divisors (see below), whose sum is σ = 45798720. Its totient is φ = 45589668.

The previous prime is 45694163. The next prime is 45694211. The reversal of 45694193 is 39149654.

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 45694193 - 2¹² = 45690097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45694193.

It is not an unprimeable number, because it can be changed into a prime (45694133) 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, 51605 + ... + 52482.

It is an arithmetic number, because the mean of its divisors is an integer number (11449680).

Almost surely, 2^45694193 is an apocalyptic number.

It is an amenable number.

45694193 is a deficient number, since it is larger than the sum of its proper divisors (104527).

45694193 is a wasteful number, since it uses less digits than its factorization.

45694193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104526.

The product of its digits is 116640, while the sum is 41.

The square root of 45694193 is about 6759.7479982615. The cubic root of 45694193 is about 357.5090202624.

It can be divided in two parts, 456 and 94193, that added together give a palindrome (94649).

The spelling of 45694193 in words is "forty-five million, six hundred ninety-four thousand, one hundred ninety-three".