90735702 has 8 divisors (see below), whose sum is σ = 181471416. Its totient is φ = 30245232.

The previous prime is 90735691. The next prime is 90735721. The reversal of 90735702 is 20753709.

It is a sphenic number, since it is the product of 3 distinct primes.

90735702 is an admirable number.

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 in 3 ways as a sum of consecutive naturals, for example, 7561303 + ... + 7561314.

It is an arithmetic number, because the mean of its divisors is an integer number (22683927).

Almost surely, 2^90735702 is an apocalyptic number.

90735702 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

90735702 is a wasteful number, since it uses less digits than its factorization.

90735702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15122622.

The product of its (nonzero) digits is 13230, while the sum is 33.

The square root of 90735702 is about 9525.5289616903. The cubic root of 90735702 is about 449.3582655194.

The spelling of 90735702 in words is "ninety million, seven hundred thirty-five thousand, seven hundred two".