45758655 has 32 divisors (see below), whose sum is σ = 82579200. Its totient is φ = 24035616.

The previous prime is 45758653. The next prime is 45758659. The reversal of 45758655 is 55685754.

It is not a de Polignac number, because 45758655 - 2¹ = 45758653 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 45758655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45758651) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6516 + ... + 11574.

It is an arithmetic number, because the mean of its divisors is an integer number (2580600).

Almost surely, 2^45758655 is an apocalyptic number.

45758655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45758655 is a deficient number, since it is larger than the sum of its proper divisors (36820545).

45758655 is a wasteful number, since it uses less digits than its factorization.

45758655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5140 (or 5134 counting only the distinct ones).

The product of its digits is 840000, while the sum is 45.

The square root of 45758655 is about 6764.5143949880. The cubic root of 45758655 is about 357.6770570621.

The spelling of 45758655 in words is "forty-five million, seven hundred fifty-eight thousand, six hundred fifty-five".