46542505 has 8 divisors (see below), whose sum is σ = 55887624. Its totient is φ = 37209600.

The previous prime is 46542497. The next prime is 46542511. The reversal of 46542505 is 50524564.

46542505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 29724304 + 16818201 = 5452^2 + 4101^2 .

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

It is not a de Polignac number, because 46542505 - 2³ = 46542497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 13675 + ... + 16735.

It is an arithmetic number, because the mean of its divisors is an integer number (6985953).

Almost surely, 2^46542505 is an apocalyptic number.

It is an amenable number.

46542505 is a deficient number, since it is larger than the sum of its proper divisors (9345119).

46542505 is a wasteful number, since it uses less digits than its factorization.

46542505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6107.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 46542505 is about 6822.2067544161. The cubic root of 46542505 is about 359.7078519713.

The spelling of 46542505 in words is "forty-six million, five hundred forty-two thousand, five hundred five".