2987465952 has 48 divisors (see below), whose sum is σ = 8183064960. Its totient is φ = 952524672.

The previous prime is 2987465941. The next prime is 2987465959. The reversal of 2987465952 is 2595647892.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 2987465892 and 2987465901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2987465959) 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, 674302 + ... + 678717.

It is an arithmetic number, because the mean of its divisors is an integer number (170480520).

Almost surely, 2^2987465952 is an apocalyptic number.

It is an amenable number.

2987465952 is an abundant number, since it is smaller than the sum of its proper divisors (5195599008).

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

2987465952 is a wasteful number, since it uses less digits than its factorization.

2987465952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353055 (or 1353047 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 57.

The square root of 2987465952 is about 54657.7163079469. The cubic root of 2987465952 is about 1440.2381859089.

The spelling of 2987465952 in words is "two billion, nine hundred eighty-seven million, four hundred sixty-five thousand, nine hundred fifty-two".