90048167 has 16 divisors (see below), whose sum is σ = 104343552. Its totient is φ = 76801920.

The previous prime is 90048143. The next prime is 90048169. The reversal of 90048167 is 76184009.

It is a de Polignac number, because none of the positive numbers 2^k-90048167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90048169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82298 + ... + 83384.

It is an arithmetic number, because the mean of its divisors is an integer number (6521472).

Almost surely, 2^90048167 is an apocalyptic number.

90048167 is a deficient number, since it is larger than the sum of its proper divisors (14295385).

90048167 is a wasteful number, since it uses less digits than its factorization.

90048167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 90048167 is about 9489.3712647361. The cubic root of 90048167 is about 448.2204069987.

It can be divided in two parts, 9004 and 8167, that added together give a palindrome (17171).

The spelling of 90048167 in words is "ninety million, forty-eight thousand, one hundred sixty-seven".