6972493528 has 64 divisors (see below), whose sum is σ = 17553150720. Its totient is φ = 2507587200.

The previous prime is 6972493499. The next prime is 6972493547. The reversal of 6972493528 is 8253942796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427338 + ... + 443353.

It is an arithmetic number, because the mean of its divisors is an integer number (274267980).

Almost surely, 2^6972493528 is an apocalyptic number.

It is an amenable number.

6972493528 is an abundant number, since it is smaller than the sum of its proper divisors (10580657192).

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

6972493528 is a wasteful number, since it uses less digits than its factorization.

6972493528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870728 (or 870724 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 55.

The square root of 6972493528 is about 83501.4582387637. The cubic root of 6972493528 is about 1910.4222751727.

It can be divided in two parts, 6972 and 493528, that added together give a triangular number (500500 = T₁₀₀₀).

The spelling of 6972493528 in words is "six billion, nine hundred seventy-two million, four hundred ninety-three thousand, five hundred twenty-eight".