46389533 has 2 divisors, whose sum is σ = 46389534. Its totient is φ = 46389532.

The previous prime is 46389523. The next prime is 46389599. The reversal of 46389533 is 33598364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35976004 + 10413529 = 5998^2 + 3227^2 .

It is a cyclic number.

It is not a de Polignac number, because 46389533 - 2¹⁰ = 46388509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46389523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23194766 + 23194767.

It is an arithmetic number, because the mean of its divisors is an integer number (23194767).

Almost surely, 2^46389533 is an apocalyptic number.

It is an amenable number.

46389533 is a deficient number, since it is larger than the sum of its proper divisors (1).

46389533 is an equidigital number, since it uses as much as digits as its factorization.

46389533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 41.

The square root of 46389533 is about 6810.9861987821. The cubic root of 46389533 is about 359.3133335703.

The spelling of 46389533 in words is "forty-six million, three hundred eighty-nine thousand, five hundred thirty-three".