46984609 has 8 divisors (see below), whose sum is σ = 54172800. Its totient is φ = 39915456.

The previous prime is 46984589. The next prime is 46984633. The reversal of 46984609 is 90648964.

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

It is not a de Polignac number, because 46984609 - 2⁵ = 46984577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46984109) 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, 28909 + ... + 30490.

It is an arithmetic number, because the mean of its divisors is an integer number (6771600).

Almost surely, 2^46984609 is an apocalyptic number.

It is an amenable number.

46984609 is a deficient number, since it is larger than the sum of its proper divisors (7188191).

46984609 is a wasteful number, since it uses less digits than its factorization.

46984609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59519.

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 46984609 is about 6854.5320044479. The cubic root of 46984609 is about 360.8432112010.

It can be divided in two parts, 469 and 84609, that added together give a triangular number (85078 = T₄₁₂).

The spelling of 46984609 in words is "forty-six million, nine hundred eighty-four thousand, six hundred nine".