90671362 has 4 divisors (see below), whose sum is σ = 136007046. Its totient is φ = 45335680.

The previous prime is 90671351. The next prime is 90671389. The reversal of 90671362 is 26317609.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26317609 = 853 ⋅30853.

It can be written as a sum of positive squares in only one way, i.e., 54922921 + 35748441 = 7411^2 + 5979^2 .

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, 22667839 + ... + 22667842.

Almost surely, 2^90671362 is an apocalyptic number.

90671362 is a deficient number, since it is larger than the sum of its proper divisors (45335684).

90671362 is a wasteful number, since it uses less digits than its factorization.

90671362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45335683.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 90671362 is about 9522.1511225143. The cubic root of 90671362 is about 449.2520282223.

The spelling of 90671362 in words is "ninety million, six hundred seventy-one thousand, three hundred sixty-two".