361768077 has 24 divisors (see below), whose sum is σ = 570655488. Its totient is φ = 219024000.

The previous prime is 361768063. The next prime is 361768079. The reversal of 361768077 is 770867163.

It is a happy number.

It is not a de Polignac number, because 361768077 - 2⁴ = 361768061 is a prime.

It is a super-2 number, since 2×361768077² = 261752283072555858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361768079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 184452 + ... + 186402.

It is an arithmetic number, because the mean of its divisors is an integer number (23777312).

Almost surely, 2^361768077 is an apocalyptic number.

It is an amenable number.

361768077 is a deficient number, since it is larger than the sum of its proper divisors (208887411).

361768077 is a wasteful number, since it uses less digits than its factorization.

361768077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3841 (or 3838 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 361768077 is about 19020.2018128095. The cubic root of 361768077 is about 712.5413634343.

It can be divided in two parts, 36176 and 8077, that added together give a triangular number (44253 = T₂₉₇).

The spelling of 361768077 in words is "three hundred sixty-one million, seven hundred sixty-eight thousand, seventy-seven".