46388077 has 2 divisors, whose sum is σ = 46388078. Its totient is φ = 46388076.

The previous prime is 46388071. The next prime is 46388093. The reversal of 46388077 is 77088364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41139396 + 5248681 = 6414^2 + 2291^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46388077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46388071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23194038 + 23194039.

It is an arithmetic number, because the mean of its divisors is an integer number (23194039).

Almost surely, 2^46388077 is an apocalyptic number.

It is an amenable number.

46388077 is a deficient number, since it is larger than the sum of its proper divisors (1).

46388077 is an equidigital number, since it uses as much as digits as its factorization.

46388077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 46388077 is about 6810.8793118070. The cubic root of 46388077 is about 359.3095743481.

The spelling of 46388077 in words is "forty-six million, three hundred eighty-eight thousand, seventy-seven".