2530617084 has 72 divisors (see below), whose sum is σ = 6460534080. Its totient is φ = 835185792.

The previous prime is 2530617077. The next prime is 2530617091. The reversal of 2530617084 is 4807160352.

2530617084 is a `hidden beast` number, since 2 + 5 + 30 + 617 + 0 + 8 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (2530617077) and next prime (2530617091).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1694242 + ... + 1695734.

It is an arithmetic number, because the mean of its divisors is an integer number (89729640).

Almost surely, 2^2530617084 is an apocalyptic number.

It is an amenable number.

2530617084 is an abundant number, since it is smaller than the sum of its proper divisors (3929916996).

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

2530617084 is a wasteful number, since it uses less digits than its factorization.

2530617084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939 (or 1934 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 2530617084 is about 50305.2391307307. The cubic root of 2530617084 is about 1362.7268465435.

The spelling of 2530617084 in words is "two billion, five hundred thirty million, six hundred seventeen thousand, eighty-four".