45957347 has 8 divisors (see below), whose sum is σ = 46377072. Its totient is φ = 45540000.

The previous prime is 45957337. The next prime is 45957389. The reversal of 45957347 is 74375954.

45957347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45957347 - 2⁸ = 45957091 is a prime.

It is a super-2 number, since 2×45957347² = 4224155486556818, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45957298 and 45957307.

It is not an unprimeable number, because it can be changed into a prime (45957337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69197 + ... + 69857.

It is an arithmetic number, because the mean of its divisors is an integer number (5797134).

Almost surely, 2^45957347 is an apocalyptic number.

45957347 is a deficient number, since it is larger than the sum of its proper divisors (419725).

45957347 is a wasteful number, since it uses less digits than its factorization.

45957347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189.

The product of its digits is 529200, while the sum is 44.

The square root of 45957347 is about 6779.1848330017. The cubic root of 45957347 is about 358.1940081153.

The spelling of 45957347 in words is "forty-five million, nine hundred fifty-seven thousand, three hundred forty-seven".