90944035 has 16 divisors (see below), whose sum is σ = 134318016. Its totient is φ = 57564288.

The previous prime is 90944003. The next prime is 90944053. The reversal of 90944035 is 53044909.

It is a cyclic number.

It is not a de Polignac number, because 90944035 - 2⁵ = 90944003 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99484 + ... + 100393.

It is an arithmetic number, because the mean of its divisors is an integer number (8394876).

Almost surely, 2^90944035 is an apocalyptic number.

90944035 is a deficient number, since it is larger than the sum of its proper divisors (43373981).

90944035 is a wasteful number, since it uses less digits than its factorization.

90944035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199902.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 90944035 is about 9536.4581999818. The cubic root of 90944035 is about 449.7019178189.

It can be divided in two parts, 909 and 44035, that added together give a palindrome (44944).

The spelling of 90944035 in words is "ninety million, nine hundred forty-four thousand, thirty-five".