90976752 has 60 divisors (see below), whose sum is σ = 256907664. Its totient is φ = 30051840.

The previous prime is 90976729. The next prime is 90976759. The reversal of 90976752 is 25767909.

It is a junction number, because it is equal to n+sod(n) for n = 90976698 and 90976707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90976759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13477 + ... + 19067.

Almost surely, 2^90976752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 90976752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128453832).

90976752 is an abundant number, since it is smaller than the sum of its proper divisors (165930912).

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

90976752 is a wasteful number, since it uses less digits than its factorization.

90976752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5718 (or 5709 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The square root of 90976752 is about 9538.1734100403. The cubic root of 90976752 is about 449.7558379163.

The spelling of 90976752 in words is "ninety million, nine hundred seventy-six thousand, seven hundred fifty-two".