45313351 has 8 divisors (see below), whose sum is σ = 46854144. Its totient is φ = 43777560.

The previous prime is 45313343. The next prime is 45313361. The reversal of 45313351 is 15331354.

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 45313351 - 2³ = 45313343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45313321) 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, 29730 + ... + 31216.

It is an arithmetic number, because the mean of its divisors is an integer number (5856768).

Almost surely, 2^45313351 is an apocalyptic number.

45313351 is a deficient number, since it is larger than the sum of its proper divisors (1540793).

45313351 is a wasteful number, since it uses less digits than its factorization.

45313351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501.

The product of its digits is 2700, while the sum is 25.

The square root of 45313351 is about 6731.5192193145. The cubic root of 45313351 is about 356.5130186111.

The spelling of 45313351 in words is "forty-five million, three hundred thirteen thousand, three hundred fifty-one".