90735795 has 40 divisors (see below), whose sum is σ = 163803024. Its totient is φ = 48050496.

The previous prime is 90735781. The next prime is 90735833. The reversal of 90735795 is 59753709.

It is a happy number.

90735795 is a `hidden beast` number, since 9 + 0 + 73 + 579 + 5 = 666.

It is not a de Polignac number, because 90735795 - 2⁵ = 90735763 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 90735795.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 62872 + ... + 64298.

Almost surely, 2^90735795 is an apocalyptic number.

90735795 is a deficient number, since it is larger than the sum of its proper divisors (73067229).

90735795 is a wasteful number, since it uses less digits than its factorization.

90735795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601 (or 1592 counting only the distinct ones).

The product of its (nonzero) digits is 297675, while the sum is 45.

The square root of 90735795 is about 9525.5338433077. The cubic root of 90735795 is about 449.3584190433.

The spelling of 90735795 in words is "ninety million, seven hundred thirty-five thousand, seven hundred ninety-five".