46945617 has 4 divisors (see below), whose sum is σ = 62594160. Its totient is φ = 31297076.

The previous prime is 46945607. The next prime is 46945663. The reversal of 46945617 is 71654964.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46945617 - 2⁸ = 46945361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46945607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7824267 + ... + 7824272.

It is an arithmetic number, because the mean of its divisors is an integer number (15648540).

Almost surely, 2^46945617 is an apocalyptic number.

It is an amenable number.

46945617 is a deficient number, since it is larger than the sum of its proper divisors (15648543).

46945617 is a wasteful number, since it uses less digits than its factorization.

46945617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15648542.

The product of its digits is 181440, while the sum is 42.

The square root of 46945617 is about 6851.6871644873. The cubic root of 46945617 is about 360.7433636639.

The spelling of 46945617 in words is "forty-six million, nine hundred forty-five thousand, six hundred seventeen".