46649785 has 64 divisors (see below), whose sum is σ = 75382272. Its totient is φ = 26873856.

The previous prime is 46649749. The next prime is 46649791. The reversal of 46649785 is 58794664.

It is a 8-Lehmer number, since φ(46649785) divides (46649785-1)⁸.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46649785 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 286114 + ... + 286276.

It is an arithmetic number, because the mean of its divisors is an integer number (1177848).

Almost surely, 2^46649785 is an apocalyptic number.

It is an amenable number.

46649785 is a deficient number, since it is larger than the sum of its proper divisors (28732487).

46649785 is a wasteful number, since it uses less digits than its factorization.

46649785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242.

The product of its digits is 1451520, while the sum is 49.

The square root of 46649785 is about 6830.0647873940. The cubic root of 46649785 is about 359.9840142079.

The spelling of 46649785 in words is "forty-six million, six hundred forty-nine thousand, seven hundred eighty-five".