46952621 has 2 divisors, whose sum is σ = 46952622. Its totient is φ = 46952620.

The previous prime is 46952617. The next prime is 46952663. The reversal of 46952621 is 12625964.

It is a happy number.

46952621 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46854025 + 98596 = 6845^2 + 314^2 .

It is a cyclic number.

It is not a de Polignac number, because 46952621 - 2² = 46952617 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46952611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23476310 + 23476311.

It is an arithmetic number, because the mean of its divisors is an integer number (23476311).

Almost surely, 2^46952621 is an apocalyptic number.

It is an amenable number.

46952621 is a deficient number, since it is larger than the sum of its proper divisors (1).

46952621 is an equidigital number, since it uses as much as digits as its factorization.

46952621 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The square root of 46952621 is about 6852.1982604125. The cubic root of 46952621 is about 360.7613030090.

The spelling of 46952621 in words is "forty-six million, nine hundred fifty-two thousand, six hundred twenty-one".