2487772152 has 24 divisors (see below), whose sum is σ = 6737716440. Its totient is φ = 829257360.

The previous prime is 2487772151. The next prime is 2487772153. The reversal of 2487772152 is 2512777842.

It is an interprime number because it is at equal distance from previous prime (2487772151) and next prime (2487772153).

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×2487772152² = 12378020560533422208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2487772098 and 2487772107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2487772151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17276124 + ... + 17276267.

It is an arithmetic number, because the mean of its divisors is an integer number (280738185).

Almost surely, 2^2487772152 is an apocalyptic number.

It is an amenable number.

2487772152 is an abundant number, since it is smaller than the sum of its proper divisors (4249944288).

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

2487772152 is a wasteful number, since it uses less digits than its factorization.

2487772152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34552403 (or 34552396 counting only the distinct ones).

The product of its digits is 439040, while the sum is 45.

The square root of 2487772152 is about 49877.5716329494. The cubic root of 2487772152 is about 1354.9924250790.

The spelling of 2487772152 in words is "two billion, four hundred eighty-seven million, seven hundred seventy-two thousand, one hundred fifty-two".