45982351 has 8 divisors (see below), whose sum is σ = 47168000. Its totient is φ = 44802072.

The previous prime is 45982327. The next prime is 45982357. The reversal of 45982351 is 15328954.

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 45982351 - 2⁵ = 45982319 is a prime.

It is a super-2 number, since 2×45982351² = 4228753206974402, which contains 22 as substring.

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 45982351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45982357) 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, 20386 + ... + 22528.

It is an arithmetic number, because the mean of its divisors is an integer number (5896000).

Almost surely, 2^45982351 is an apocalyptic number.

45982351 is a deficient number, since it is larger than the sum of its proper divisors (1185649).

45982351 is a wasteful number, since it uses less digits than its factorization.

45982351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2685.

The product of its digits is 43200, while the sum is 37.

The square root of 45982351 is about 6781.0287567596. The cubic root of 45982351 is about 358.2589571733.

The spelling of 45982351 in words is "forty-five million, nine hundred eighty-two thousand, three hundred fifty-one".