46966239 has 6 divisors (see below), whose sum is σ = 67840136. Its totient is φ = 31310820.

The previous prime is 46966217. The next prime is 46966243. The reversal of 46966239 is 93266964.

It is not a de Polignac number, because 46966239 - 2¹¹ = 46964191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46966194 and 46966203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46966289) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2609227 + ... + 2609244.

Almost surely, 2^46966239 is an apocalyptic number.

46966239 is a deficient number, since it is larger than the sum of its proper divisors (20873897).

46966239 is a wasteful number, since it uses less digits than its factorization.

46966239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5218477 (or 5218474 counting only the distinct ones).

The product of its digits is 419904, while the sum is 45.

The square root of 46966239 is about 6853.1918840785. The cubic root of 46966239 is about 360.7961776864.

The spelling of 46966239 in words is "forty-six million, nine hundred sixty-six thousand, two hundred thirty-nine".