46704645 has 48 divisors (see below), whose sum is σ = 90221040. Its totient is φ = 22192128.

The previous prime is 46704611. The next prime is 46704659. The reversal of 46704645 is 54640764.

46704645 is a `hidden beast` number, since 4 + 6 + 7 + 0 + 4 + 645 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 1089 + 46703556 = 33^2 + 6834^2 .

It is not a de Polignac number, because 46704645 - 2¹⁴ = 46688261 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15589 + ... + 18341.

It is an arithmetic number, because the mean of its divisors is an integer number (1879605).

Almost surely, 2^46704645 is an apocalyptic number.

46704645 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46704645 is a deficient number, since it is larger than the sum of its proper divisors (43516395).

46704645 is a wasteful number, since it uses less digits than its factorization.

46704645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2806 (or 2803 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 46704645 is about 6834.0796746892. The cubic root of 46704645 is about 360.1250722827.

The spelling of 46704645 in words is "forty-six million, seven hundred four thousand, six hundred forty-five".