46609739 has 8 divisors (see below), whose sum is σ = 50910768. Its totient is φ = 42319360.

The previous prime is 46609723. The next prime is 46609781. The reversal of 46609739 is 93790664.

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 46609739 - 2⁴ = 46609723 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46609739.

It is not an unprimeable number, because it can be changed into a prime (46609789) 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, 8579 + ... + 12915.

It is an arithmetic number, because the mean of its divisors is an integer number (6363846).

Almost surely, 2^46609739 is an apocalyptic number.

46609739 is a deficient number, since it is larger than the sum of its proper divisors (4301029).

46609739 is a wasteful number, since it uses less digits than its factorization.

46609739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5325.

The product of its (nonzero) digits is 244944, while the sum is 44.

The square root of 46609739 is about 6827.1325605997. The cubic root of 46609739 is about 359.8809765993.

The spelling of 46609739 in words is "forty-six million, six hundred nine thousand, seven hundred thirty-nine".