2684457552 has 60 divisors (see below), whose sum is σ = 8067075936. Its totient is φ = 766987200.

The previous prime is 2684457551. The next prime is 2684457553. The reversal of 2684457552 is 2557544862.

It is an interprime number because it is at equal distance from previous prime (2684457551) and next prime (2684457553).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2684457551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 568324 + ... + 573027.

Almost surely, 2^2684457552 is an apocalyptic number.

It is an amenable number.

2684457552 is an abundant number, since it is smaller than the sum of its proper divisors (5382618384).

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

2684457552 is a wasteful number, since it uses less digits than its factorization.

2684457552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141376 (or 1141363 counting only the distinct ones).

The product of its digits is 2688000, while the sum is 48.

The square root of 2684457552 is about 51811.7510995334. The cubic root of 2684457552 is about 1389.7995936252.

The spelling of 2684457552 in words is "two billion, six hundred eighty-four million, four hundred fifty-seven thousand, five hundred fifty-two".