364758649 has 2 divisors, whose sum is σ = 364758650. Its totient is φ = 364758648.

The previous prime is 364758643. The next prime is 364758659. The reversal of 364758649 is 946857463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 286117225 + 78641424 = 16915^2 + 8868^2 .

It is a cyclic number.

It is not a de Polignac number, because 364758649 - 2¹³ = 364750457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 364758596 and 364758605.

It is not a weakly prime, because it can be changed into another prime (364758643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182379324 + 182379325.

It is an arithmetic number, because the mean of its divisors is an integer number (182379325).

Almost surely, 2^364758649 is an apocalyptic number.

It is an amenable number.

364758649 is a deficient number, since it is larger than the sum of its proper divisors (1).

364758649 is an equidigital number, since it uses as much as digits as its factorization.

364758649 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4354560, while the sum is 52.

The square root of 364758649 is about 19098.6556856759. The cubic root of 364758649 is about 714.4993962734.

The spelling of 364758649 in words is "three hundred sixty-four million, seven hundred fifty-eight thousand, six hundred forty-nine".