7601521060 has 48 divisors (see below), whose sum is σ = 18552885120. Its totient is φ = 2562059520.

The previous prime is 7601521043. The next prime is 7601521063. The reversal of 7601521060 is 601251067.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (7601521063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451881 + ... + 468400.

It is an arithmetic number, because the mean of its divisors is an integer number (386518440).

Almost surely, 2^7601521060 is an apocalyptic number.

7601521060 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7601521060 is an abundant number, since it is smaller than the sum of its proper divisors (10951364060).

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

7601521060 is a wasteful number, since it uses less digits than its factorization.

7601521060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920356 (or 920354 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 7601521060 is about 87186.7023117631. The cubic root of 7601521060 is about 1966.2263006495.

The spelling of 7601521060 in words is "seven billion, six hundred one million, five hundred twenty-one thousand, sixty".