7506708480 has 384 divisors, whose sum is σ = 28108080000. Its totient is φ = 1895104512.

The previous prime is 7506708457. The next prime is 7506708509. The reversal of 7506708480 is 848076057.

It is a tau number, because it is divible by the number of its divisors (384).

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5252406 + ... + 5253834.

It is an arithmetic number, because the mean of its divisors is an integer number (73198125).

Almost surely, 2^7506708480 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 7506708480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14054040000).

7506708480 is an abundant number, since it is smaller than the sum of its proper divisors (20601371520).

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

7506708480 is a wasteful number, since it uses less digits than its factorization.

7506708480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484 (or 1458 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 7506708480 is about 86641.2631486868. The cubic root of 7506708480 is about 1958.0172646907.

The spelling of 7506708480 in words is "seven billion, five hundred six million, seven hundred eight thousand, four hundred eighty".