46538693 has 2 divisors, whose sum is σ = 46538694. Its totient is φ = 46538692.

The previous prime is 46538677. The next prime is 46538743. The reversal of 46538693 is 39683564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45995524 + 543169 = 6782^2 + 737^2 .

It is a cyclic number.

It is not a de Polignac number, because 46538693 - 2⁴ = 46538677 is a prime.

It is a super-2 number, since 2×46538693² = 4331699892296498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46538633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23269346 + 23269347.

It is an arithmetic number, because the mean of its divisors is an integer number (23269347).

Almost surely, 2^46538693 is an apocalyptic number.

It is an amenable number.

46538693 is a deficient number, since it is larger than the sum of its proper divisors (1).

46538693 is an equidigital number, since it uses as much as digits as its factorization.

46538693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 44.

The square root of 46538693 is about 6821.9273669543. The cubic root of 46538693 is about 359.6980312438.

The spelling of 46538693 in words is "forty-six million, five hundred thirty-eight thousand, six hundred ninety-three".