45955347 has 8 divisors (see below), whose sum is σ = 62698944. Its totient is φ = 29924328.

The previous prime is 45955333. The next prime is 45955397. The reversal of 45955347 is 74355954.

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

It is not a de Polignac number, because 45955347 - 2¹⁹ = 45431059 is a prime.

It is a super-2 number, since 2×45955347² = 4223787835780818, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45955299 and 45955308.

It is not an unprimeable number, because it can be changed into a prime (45955397) 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, 177993 + ... + 178250.

It is an arithmetic number, because the mean of its divisors is an integer number (7837368).

Almost surely, 2^45955347 is an apocalyptic number.

45955347 is a deficient number, since it is larger than the sum of its proper divisors (16743597).

45955347 is a wasteful number, since it uses less digits than its factorization.

45955347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356289.

The product of its digits is 378000, while the sum is 42.

The square root of 45955347 is about 6779.0373210361. The cubic root of 45955347 is about 358.1888120044.

The spelling of 45955347 in words is "forty-five million, nine hundred fifty-five thousand, three hundred forty-seven".