46349739 has 20 divisors (see below), whose sum is σ = 69463680. Its totient is φ = 30799440.

The previous prime is 46349717. The next prime is 46349741. The reversal of 46349739 is 93794364.

46349739 is a `hidden beast` number, since 4 + 634 + 9 + 7 + 3 + 9 = 666.

It is not a de Polignac number, because 46349739 - 2⁵ = 46349707 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 46349694 and 46349703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46349749) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30774 + ... + 32244.

It is an arithmetic number, because the mean of its divisors is an integer number (3473184).

Almost surely, 2^46349739 is an apocalyptic number.

46349739 is a deficient number, since it is larger than the sum of its proper divisors (23113941).

46349739 is a wasteful number, since it uses less digits than its factorization.

46349739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872 (or 1863 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 46349739 is about 6808.0642623289. The cubic root of 46349739 is about 359.2105617857.

The spelling of 46349739 in words is "forty-six million, three hundred forty-nine thousand, seven hundred thirty-nine".