45993068 has 18 divisors (see below), whose sum is σ = 88471068. Its totient is φ = 20905720.

The previous prime is 45993023. The next prime is 45993071. The reversal of 45993068 is 86039954.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47030 + ... + 47997.

Almost surely, 2^45993068 is an apocalyptic number.

It is an amenable number.

45993068 is a deficient number, since it is larger than the sum of its proper divisors (42478000).

45993068 is a wasteful number, since it uses less digits than its factorization.

45993068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95053 (or 95040 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 45993068 is about 6781.8189300511. The cubic root of 45993068 is about 358.2867878729.

It can be divided in two parts, 4599 and 3068, that added together give a palindrome (7667).

The spelling of 45993068 in words is "forty-five million, nine hundred ninety-three thousand, sixty-eight".