46726149 has 16 divisors (see below), whose sum is σ = 69439680. Its totient is φ = 27774720.

The previous prime is 46726139. The next prime is 46726159. The reversal of 46726149 is 94162764.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (46726139) and next prime (46726159).

It is a de Polignac number, because none of the positive numbers 2^k-46726149 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46726129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23142 + ... + 25079.

It is an arithmetic number, because the mean of its divisors is an integer number (4339980).

Almost surely, 2^46726149 is an apocalyptic number.

It is an amenable number.

46726149 is a deficient number, since it is larger than the sum of its proper divisors (22713531).

46726149 is a wasteful number, since it uses less digits than its factorization.

46726149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48260.

The product of its digits is 72576, while the sum is 39.

The square root of 46726149 is about 6835.6527852137. The cubic root of 46726149 is about 360.1803340333.

The spelling of 46726149 in words is "forty-six million, seven hundred twenty-six thousand, one hundred forty-nine".