90964754 has 8 divisors (see below), whose sum is σ = 137043660. Its totient is φ = 45283536.

The previous prime is 90964721. The next prime is 90964813. The reversal of 90964754 is 45746909.

It can be written as a sum of positive squares in 2 ways, for example, as 68145025 + 22819729 = 8255^2 + 4777^2 .

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, 98849 + ... + 99764.

Almost surely, 2^90964754 is an apocalyptic number.

90964754 is a deficient number, since it is larger than the sum of its proper divisors (46078906).

90964754 is a wasteful number, since it uses less digits than its factorization.

90964754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198844.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 90964754 is about 9537.5444428847. The cubic root of 90964754 is about 449.7360658036.

The spelling of 90964754 in words is "ninety million, nine hundred sixty-four thousand, seven hundred fifty-four".