7261039552 has 28 divisors (see below), whose sum is σ = 15516982936. Its totient is φ = 3351248640.

The previous prime is 7261039537. The next prime is 7261039561. The reversal of 7261039552 is 2559301627.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4362774 + ... + 4364437.

It is an arithmetic number, because the mean of its divisors is an integer number (554177962).

Almost surely, 2^7261039552 is an apocalyptic number.

It is an amenable number.

7261039552 is an abundant number, since it is smaller than the sum of its proper divisors (8255943384).

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

7261039552 is a wasteful number, since it uses less digits than its factorization.

7261039552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8727236 (or 8727226 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 7261039552 is about 85211.7336521209. The cubic root of 7261039552 is about 1936.4201840522.

The spelling of 7261039552 in words is "seven billion, two hundred sixty-one million, thirty-nine thousand, five hundred fifty-two".