46387485 has 48 divisors (see below), whose sum is σ = 84686784. Its totient is φ = 24354432.

The previous prime is 46387463. The next prime is 46387487. The reversal of 46387485 is 58478364.

46387485 is a `hidden beast` number, since 4 + 638 + 7 + 4 + 8 + 5 = 666.

46387485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46387485 - 2⁶ = 46387421 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 46387485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46387487) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 88434 + ... + 88956.

It is an arithmetic number, because the mean of its divisors is an integer number (1764308).

Almost surely, 2^46387485 is an apocalyptic number.

46387485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46387485 is a deficient number, since it is larger than the sum of its proper divisors (38299299).

46387485 is an equidigital number, since it uses as much as digits as its factorization.

46387485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616 (or 604 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 46387485 is about 6810.8358517879. The cubic root of 46387485 is about 359.3080458506.

The spelling of 46387485 in words is "forty-six million, three hundred eighty-seven thousand, four hundred eighty-five".