46973261 has 4 divisors (see below), whose sum is σ = 49736412. Its totient is φ = 44210112.

The previous prime is 46973219. The next prime is 46973273. The reversal of 46973261 is 16237964.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39300361 + 7672900 = 6269^2 + 2770^2 .

It is a cyclic number.

It is not a de Polignac number, because 46973261 - 2¹⁸ = 46711117 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 (46973281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1381550 + ... + 1381583.

It is an arithmetic number, because the mean of its divisors is an integer number (12434103).

Almost surely, 2^46973261 is an apocalyptic number.

It is an amenable number.

46973261 is a deficient number, since it is larger than the sum of its proper divisors (2763151).

46973261 is a wasteful number, since it uses less digits than its factorization.

46973261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763150.

The product of its digits is 54432, while the sum is 38.

The square root of 46973261 is about 6853.7041809521. The cubic root of 46973261 is about 360.8141578679.

The spelling of 46973261 in words is "forty-six million, nine hundred seventy-three thousand, two hundred sixty-one".