7532974080 has 520 divisors, whose sum is σ = 28543996800. Its totient is φ = 1895104512.

The previous prime is 7532974069. The next prime is 7532974121. The reversal of 7532974080 is 804792357.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 31518601 + ... + 31518839.

Almost surely, 2^7532974080 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 7532974080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14271998400).

7532974080 is an abundant number, since it is smaller than the sum of its proper divisors (21011022720).

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

7532974080 is a wasteful number, since it uses less digits than its factorization.

7532974080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 7532974080 is about 86792.7075277641. The cubic root of 7532974080 is about 1960.2982747503.

The spelling of 7532974080 in words is "seven billion, five hundred thirty-two million, nine hundred seventy-four thousand, eighty".