90356074 has 8 divisors (see below), whose sum is σ = 135970848. Its totient is φ = 45032460.

The previous prime is 90356059. The next prime is 90356089. The reversal of 90356074 is 47065309.

It is an interprime number because it is at equal distance from previous prime (90356059) and next prime (90356089).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72012 + ... + 73255.

It is an arithmetic number, because the mean of its divisors is an integer number (16996356).

Almost surely, 2^90356074 is an apocalyptic number.

90356074 is a deficient number, since it is larger than the sum of its proper divisors (45614774).

90356074 is a wasteful number, since it uses less digits than its factorization.

90356074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145580.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 90356074 is about 9505.5812026409. The cubic root of 90356074 is about 448.7307012906.

The spelling of 90356074 in words is "ninety million, three hundred fifty-six thousand, seventy-four".