46426749 has 8 divisors (see below), whose sum is σ = 63575520. Its totient is φ = 30114576.

The previous prime is 46426739. The next prime is 46426753. The reversal of 46426749 is 94762464.

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

It is not a de Polignac number, because 46426749 - 2⁴ = 46426733 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 46426749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46426739) 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, 209019 + ... + 209240.

It is an arithmetic number, because the mean of its divisors is an integer number (7946940).

Almost surely, 2^46426749 is an apocalyptic number.

It is an amenable number.

46426749 is a deficient number, since it is larger than the sum of its proper divisors (17148771).

46426749 is a wasteful number, since it uses less digits than its factorization.

46426749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418299.

The product of its digits is 290304, while the sum is 42.

The square root of 46426749 is about 6813.7177076835. The cubic root of 46426749 is about 359.4093942532.

The spelling of 46426749 in words is "forty-six million, four hundred twenty-six thousand, seven hundred forty-nine".