45494195 has 8 divisors (see below), whose sum is σ = 54871344. Its totient is φ = 36209824.

The previous prime is 45494191. The next prime is 45494221. The reversal of 45494195 is 59149454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45494195 - 2² = 45494191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45494191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22109 + ... + 24078.

It is an arithmetic number, because the mean of its divisors is an integer number (6858918).

Almost surely, 2^45494195 is an apocalyptic number.

45494195 is a deficient number, since it is larger than the sum of its proper divisors (9377149).

45494195 is a wasteful number, since it uses less digits than its factorization.

45494195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46389.

The product of its digits is 129600, while the sum is 41.

The square root of 45494195 is about 6744.9384726623. The cubic root of 45494195 is about 356.9866660640.

It can be divided in two parts, 454 and 94195, that added together give a palindrome (94649).

The spelling of 45494195 in words is "forty-five million, four hundred ninety-four thousand, one hundred ninety-five".