46739197 has 8 divisors (see below), whose sum is σ = 49810176. Its totient is φ = 43754832.

The previous prime is 46739179. The next prime is 46739201. The reversal of 46739197 is 79193764.

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

It is a de Polignac number, because none of the positive numbers 2^k-46739197 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 (46739117) 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, 20538 + ... + 22699.

It is an arithmetic number, because the mean of its divisors is an integer number (6226272).

Almost surely, 2^46739197 is an apocalyptic number.

46739197 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

46739197 is a deficient number, since it is larger than the sum of its proper divisors (3070979).

46739197 is a wasteful number, since it uses less digits than its factorization.

46739197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43307.

The product of its digits is 285768, while the sum is 46.

The square root of 46739197 is about 6836.6071263456. The cubic root of 46739197 is about 360.2138569872.

The spelling of 46739197 in words is "forty-six million, seven hundred thirty-nine thousand, one hundred ninety-seven".