46761021 has 12 divisors (see below), whose sum is σ = 69873180. Its totient is φ = 30098880.

The previous prime is 46760993. The next prime is 46761023. The reversal of 46761021 is 12016764.

46761021 is a `hidden beast` number, since 46 + 7 + 610 + 2 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 35105625 + 11655396 = 5925^2 + 3414^2 .

It is not a de Polignac number, because 46761021 - 2¹¹ = 46758973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46761023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89320 + ... + 89841.

It is an arithmetic number, because the mean of its divisors is an integer number (5822765).

Almost surely, 2^46761021 is an apocalyptic number.

It is an amenable number.

46761021 is a deficient number, since it is larger than the sum of its proper divisors (23112159).

46761021 is a wasteful number, since it uses less digits than its factorization.

46761021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179196 (or 179193 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 46761021 is about 6838.2030534344. The cubic root of 46761021 is about 360.2699133202.

Adding to 46761021 its reverse (12016764), we get a palindrome (58777785).

The spelling of 46761021 in words is "forty-six million, seven hundred sixty-one thousand, twenty-one".