90467958 has 32 divisors (see below), whose sum is σ = 211597056. Its totient is φ = 25246368.

The previous prime is 90467957. The next prime is 90467959. The reversal of 90467958 is 85976409.

It is an interprime number because it is at equal distance from previous prime (90467957) and next prime (90467959).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90467957) 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, 23241 + ... + 26852.

It is an arithmetic number, because the mean of its divisors is an integer number (6612408).

Almost surely, 2^90467958 is an apocalyptic number.

90467958 is an abundant number, since it is smaller than the sum of its proper divisors (121129098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

90467958 is a wasteful number, since it uses less digits than its factorization.

90467958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50148.

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 90467958 is about 9511.4645559977. The cubic root of 90467958 is about 448.9158394714.

The spelling of 90467958 in words is "ninety million, four hundred sixty-seven thousand, nine hundred fifty-eight".