2078517024 has 72 divisors (see below), whose sum is σ = 6129723600. Its totient is φ = 692836416.

The previous prime is 2078517013. The next prime is 2078517041. The reversal of 2078517024 is 4207158702.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a self number, because there is not a number n which added to its sum of digits gives 2078517024.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125874 + ... + 141425.

It is an arithmetic number, because the mean of its divisors is an integer number (85135050).

Almost surely, 2^2078517024 is an apocalyptic number.

2078517024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2078517024 is an abundant number, since it is smaller than the sum of its proper divisors (4051206576).

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

2078517024 is an equidigital number, since it uses as much as digits as its factorization.

2078517024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267324 (or 267304 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The square root of 2078517024 is about 45590.7559051174. The cubic root of 2078517024 is about 1276.1974190339.

The spelling of 2078517024 in words is "two billion, seventy-eight million, five hundred seventeen thousand, twenty-four".