46938791 has 8 divisors (see below), whose sum is σ = 50669280. Its totient is φ = 43349152.

The previous prime is 46938767. The next prime is 46938811. The reversal of 46938791 is 19783964.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46938791 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 (46938091) 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, 34520 + ... + 35853.

It is an arithmetic number, because the mean of its divisors is an integer number (6333660).

Almost surely, 2^46938791 is an apocalyptic number.

46938791 is a deficient number, since it is larger than the sum of its proper divisors (3730489).

46938791 is a wasteful number, since it uses less digits than its factorization.

46938791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70425.

The product of its digits is 326592, while the sum is 47.

The square root of 46938791 is about 6851.1890208927. The cubic root of 46938791 is about 360.7258785132.

The spelling of 46938791 in words is "forty-six million, nine hundred thirty-eight thousand, seven hundred ninety-one".