2752637964 has 48 divisors (see below), whose sum is σ = 6509432832. Its totient is φ = 905248512.

The previous prime is 2752637959. The next prime is 2752637969. The reversal of 2752637964 is 4697362572.

It is an interprime number because it is at equal distance from previous prime (2752637959) and next prime (2752637969).

It is not an unprimeable number, because it can be changed into a prime (2752637969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297837 + ... + 306939.

It is an arithmetic number, because the mean of its divisors is an integer number (135613184).

Almost surely, 2^2752637964 is an apocalyptic number.

It is an amenable number.

2752637964 is an abundant number, since it is smaller than the sum of its proper divisors (3756794868).

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

2752637964 is a wasteful number, since it uses less digits than its factorization.

2752637964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9446 (or 9444 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 51.

The square root of 2752637964 is about 52465.5883794321. The cubic root of 2752637964 is about 1401.4675026990.

The spelling of 2752637964 in words is "two billion, seven hundred fifty-two million, six hundred thirty-seven thousand, nine hundred sixty-four".