2045767476 has 48 divisors (see below), whose sum is σ = 5049281664. Its totient is φ = 643332096.

The previous prime is 2045767463. The next prime is 2045767541. The reversal of 2045767476 is 6747675402.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30621 + ... + 70916.

It is an arithmetic number, because the mean of its divisors is an integer number (105193368).

Almost surely, 2^2045767476 is an apocalyptic number.

It is an amenable number.

2045767476 is an abundant number, since it is smaller than the sum of its proper divisors (3003514188).

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

2045767476 is a wasteful number, since it uses less digits than its factorization.

2045767476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101640 (or 101638 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 48.

The square root of 2045767476 is about 45230.1611317050. The cubic root of 2045767476 is about 1269.4592270609.

The spelling of 2045767476 in words is "two billion, forty-five million, seven hundred sixty-seven thousand, four hundred seventy-six".