46726749 has 6 divisors (see below), whose sum is σ = 67494206. Its totient is φ = 31151160.

The previous prime is 46726723. The next prime is 46726769. The reversal of 46726749 is 94762764.

It can be written as a sum of positive squares in only one way, i.e., 43322724 + 3404025 = 6582^2 + 1845^2 .

It is not a de Polignac number, because 46726749 - 2⁵ = 46726717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46726769) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2595922 + ... + 2595939.

Almost surely, 2^46726749 is an apocalyptic number.

It is an amenable number.

46726749 is a deficient number, since it is larger than the sum of its proper divisors (20767457).

46726749 is a wasteful number, since it uses less digits than its factorization.

46726749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5191867 (or 5191864 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 46726749 is about 6835.6966726150. The cubic root of 46726749 is about 360.1818756917.

The spelling of 46726749 in words is "forty-six million, seven hundred twenty-six thousand, seven hundred forty-nine".