90307452683 has 8 divisors (see below), whose sum is σ = 109279606752. Its totient is φ = 72853070976.

The previous prime is 90307452673. The next prime is 90307452691. The reversal of 90307452683 is 38625470309.

It is a happy number.

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

It is not a de Polignac number, because 90307452683 - 2¹² = 90307448587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90307452643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379442960 + ... + 379443197.

It is an arithmetic number, because the mean of its divisors is an integer number (13659950844).

Almost surely, 2^90307452683 is an apocalyptic number.

90307452683 is a deficient number, since it is larger than the sum of its proper divisors (18972154069).

90307452683 is a wasteful number, since it uses less digits than its factorization.

90307452683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758886181.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 90307452683 in words is "ninety billion, three hundred seven million, four hundred fifty-two thousand, six hundred eighty-three".