46680739 has 8 divisors (see below), whose sum is σ = 56157440. Its totient is φ = 37906056.

The previous prime is 46680737. The next prime is 46680743. The reversal of 46680739 is 93708664.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 46680739 - 2¹ = 46680737 is a prime.

It is a super-2 number, since 2×46680739² = 4358182787172242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46680695 and 46680704.

It is not an unprimeable number, because it can be changed into a prime (46680737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175359 + ... + 175624.

It is an arithmetic number, because the mean of its divisors is an integer number (7019680).

Almost surely, 2^46680739 is an apocalyptic number.

46680739 is a deficient number, since it is larger than the sum of its proper divisors (9476701).

46680739 is a wasteful number, since it uses less digits than its factorization.

46680739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351009.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 46680739 is about 6832.3304223376. The cubic root of 46680739 is about 360.0636178722.

The spelling of 46680739 in words is "forty-six million, six hundred eighty thousand, seven hundred thirty-nine".