46329397 has 2 divisors, whose sum is σ = 46329398. Its totient is φ = 46329396.

The previous prime is 46329379. The next prime is 46329461. The reversal of 46329397 is 79392364.

Together with previous prime (46329379) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27311076 + 19018321 = 5226^2 + 4361^2 .

It is a cyclic number.

It is not a de Polignac number, because 46329397 - 2¹¹ = 46327349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46329197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23164698 + 23164699.

It is an arithmetic number, because the mean of its divisors is an integer number (23164699).

Almost surely, 2^46329397 is an apocalyptic number.

It is an amenable number.

46329397 is a deficient number, since it is larger than the sum of its proper divisors (1).

46329397 is an equidigital number, since it uses as much as digits as its factorization.

46329397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944, while the sum is 43.

The square root of 46329397 is about 6806.5701348036. The cubic root of 46329397 is about 359.1580039170.

The spelling of 46329397 in words is "forty-six million, three hundred twenty-nine thousand, three hundred ninety-seven".