46655391 has 8 divisors (see below), whose sum is σ = 62487040. Its totient is φ = 30963672.

The previous prime is 46655381. The next prime is 46655407. The reversal of 46655391 is 19355664.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46655391 - 2⁵ = 46655359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46655381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34201 + ... + 35538.

It is an arithmetic number, because the mean of its divisors is an integer number (7810880).

Almost surely, 2^46655391 is an apocalyptic number.

46655391 is a deficient number, since it is larger than the sum of its proper divisors (15831649).

46655391 is a wasteful number, since it uses less digits than its factorization.

46655391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69965.

The product of its digits is 97200, while the sum is 39.

The square root of 46655391 is about 6830.4751664873. The cubic root of 46655391 is about 359.9984336352.

The spelling of 46655391 in words is "forty-six million, six hundred fifty-five thousand, three hundred ninety-one".