45112346 has 8 divisors (see below), whose sum is σ = 71230080. Its totient is φ = 21368988.

The previous prime is 45112343. The next prime is 45112349. The reversal of 45112346 is 64321154.

It is an interprime number because it is at equal distance from previous prime (45112343) and next prime (45112349).

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

It is not an unprimeable number, because it can be changed into a prime (45112343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593546 + ... + 593621.

It is an arithmetic number, because the mean of its divisors is an integer number (8903760).

Almost surely, 2^45112346 is an apocalyptic number.

45112346 is a deficient number, since it is larger than the sum of its proper divisors (26117734).

45112346 is a wasteful number, since it uses less digits than its factorization.

45112346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187188.

The product of its digits is 2880, while the sum is 26.

The square root of 45112346 is about 6716.5724890006. The cubic root of 45112346 is about 355.9850864855.

The spelling of 45112346 in words is "forty-five million, one hundred twelve thousand, three hundred forty-six".