845413776 has 45 divisors (see below), whose sum is σ = 2366961259. Its totient is φ = 281688288.

The previous prime is 845413747. The next prime is 845413787. The reversal of 845413776 is 677314548.

The square root of 845413776 is 29076.

It is a perfect power (a square), and thus also a powerful number.

845413776 is a `hidden beast` number, since 8 + 4 + 541 + 37 + 76 = 666.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 347701 + ... + 350123.

Almost surely, 2^845413776 is an apocalyptic number.

845413776 is the 29076-th square number.

It is an amenable number.

845413776 is an abundant number, since it is smaller than the sum of its proper divisors (1521547483).

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

845413776 is an equidigital number, since it uses as much as digits as its factorization.

845413776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4860 (or 2428 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The cubic root of 845413776 is about 945.5614837396.

The spelling of 845413776 in words is "eight hundred forty-five million, four hundred thirteen thousand, seven hundred seventy-six".