90714766 has 8 divisors (see below), whose sum is σ = 137419704. Its totient is φ = 44908200.

The previous prime is 90714761. The next prime is 90714769. The reversal of 90714766 is 66741709.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90714761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224340 + ... + 224743.

It is an arithmetic number, because the mean of its divisors is an integer number (17177463).

Almost surely, 2^90714766 is an apocalyptic number.

90714766 is a deficient number, since it is larger than the sum of its proper divisors (46704938).

90714766 is a wasteful number, since it uses less digits than its factorization.

90714766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449186.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 90714766 is about 9524.4299566956. The cubic root of 90714766 is about 449.3237018063.

The spelling of 90714766 in words is "ninety million, seven hundred fourteen thousand, seven hundred sixty-six".