2470278528 has 96 divisors (see below), whose sum is σ = 7163184600. Its totient is φ = 817090560.

The previous prime is 2470278479. The next prime is 2470278541. The reversal of 2470278528 is 8258720742.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×2470278528² = 12204552011795693568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142728 + ... + 159096.

Almost surely, 2^2470278528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2470278528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3581592300).

2470278528 is an abundant number, since it is smaller than the sum of its proper divisors (4692906072).

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

2470278528 is a wasteful number, since it uses less digits than its factorization.

2470278528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16520 (or 16505 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 45.

The square root of 2470278528 is about 49701.8966237708. The cubic root of 2470278528 is about 1351.8089199280.

The spelling of 2470278528 in words is "two billion, four hundred seventy million, two hundred seventy-eight thousand, five hundred twenty-eight".