90377368 has 8 divisors (see below), whose sum is σ = 169457580. Its totient is φ = 45188680.

The previous prime is 90377359. The next prime is 90377377. The reversal of 90377368 is 86377309.

It is an interprime number because it is at equal distance from previous prime (90377359) and next prime (90377377).

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×90377368³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5648578 + ... + 5648593.

Almost surely, 2^90377368 is an apocalyptic number.

It is an amenable number.

90377368 is a deficient number, since it is larger than the sum of its proper divisors (79080212).

90377368 is a wasteful number, since it uses less digits than its factorization.

90377368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11297177 (or 11297173 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 43.

The square root of 90377368 is about 9506.7012154585. The cubic root of 90377368 is about 448.7659489525.

The spelling of 90377368 in words is "ninety million, three hundred seventy-seven thousand, three hundred sixty-eight".