45495455 has 8 divisors (see below), whose sum is σ = 54733104. Its totient is φ = 36304000.

The previous prime is 45495433. The next prime is 45495469. The reversal of 45495455 is 55459454.

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

It is not a de Polignac number, because 45495455 - 2⁶ = 45495391 is a prime.

It is a Duffinian number.

It is a congruent 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, 9341 + ... + 13350.

It is an arithmetic number, because the mean of its divisors is an integer number (6841638).

Almost surely, 2^45495455 is an apocalyptic number.

45495455 is a deficient number, since it is larger than the sum of its proper divisors (9237649).

45495455 is a wasteful number, since it uses less digits than its factorization.

45495455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23097.

The product of its digits is 360000, while the sum is 41.

The square root of 45495455 is about 6745.0318753880. The cubic root of 45495455 is about 356.9899617156.

The spelling of 45495455 in words is "forty-five million, four hundred ninety-five thousand, four hundred fifty-five".