7064782956 has 576 divisors, whose sum is σ = 25234675200. Its totient is φ = 1697794560.

The previous prime is 7064782951. The next prime is 7064782969. The reversal of 7064782956 is 6592874607.

It is a super-2 number, since 2×7064782956² = 99822316430776195872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (7064782951) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 119742055 + ... + 119742113.

It is an arithmetic number, because the mean of its divisors is an integer number (43810200).

Almost surely, 2^7064782956 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 7064782956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12617337600).

7064782956 is an abundant number, since it is smaller than the sum of its proper divisors (18169892244).

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

7064782956 is a wasteful number, since it uses less digits than its factorization.

7064782956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The square root of 7064782956 is about 84052.2632413905. The cubic root of 7064782956 is about 1918.8142776573.

The spelling of 7064782956 in words is "seven billion, sixty-four million, seven hundred eighty-two thousand, nine hundred fifty-six".