46947697 has 4 divisors (see below), whose sum is σ = 46965616. Its totient is φ = 46929780.

The previous prime is 46947653. The next prime is 46947707. The reversal of 46947697 is 79674964.

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 46947697 - 2⁷ = 46947569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46947617) 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, 4179 + ... + 10552.

It is an arithmetic number, because the mean of its divisors is an integer number (11741404).

Almost surely, 2^46947697 is an apocalyptic number.

It is an amenable number.

46947697 is a deficient number, since it is larger than the sum of its proper divisors (17919).

46947697 is a wasteful number, since it uses less digits than its factorization.

46947697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17918.

The product of its digits is 2286144, while the sum is 52.

The square root of 46947697 is about 6851.8389502381. The cubic root of 46947697 is about 360.7486913541.

The spelling of 46947697 in words is "forty-six million, nine hundred forty-seven thousand, six hundred ninety-seven".