45938345 has 8 divisors (see below), whose sum is σ = 55169664. Its totient is φ = 36721584.

The previous prime is 45938303. The next prime is 45938351. The reversal of 45938345 is 54383954.

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 45938345 - 2⁶ = 45938281 is a prime.

It is a super-2 number, since 2×45938345² = 4220663082678050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5312 + ... + 10958.

It is an arithmetic number, because the mean of its divisors is an integer number (6896208).

Almost surely, 2^45938345 is an apocalyptic number.

It is an amenable number.

45938345 is a deficient number, since it is larger than the sum of its proper divisors (9231319).

45938345 is a wasteful number, since it uses less digits than its factorization.

45938345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7279.

The product of its digits is 259200, while the sum is 41.

The square root of 45938345 is about 6777.7831921654. The cubic root of 45938345 is about 358.1446337766.

The spelling of 45938345 in words is "forty-five million, nine hundred thirty-eight thousand, three hundred forty-five".