2616065452 has 48 divisors (see below), whose sum is σ = 6146848512. Its totient is φ = 940841280.

The previous prime is 2616065447. The next prime is 2616065461. The reversal of 2616065452 is 2545606162.

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, 322678 + ... + 330685.

It is an arithmetic number, because the mean of its divisors is an integer number (128059344).

Almost surely, 2^2616065452 is an apocalyptic number.

2616065452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2616065452 is an abundant number, since it is smaller than the sum of its proper divisors (3530783060).

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

2616065452 is a wasteful number, since it uses less digits than its factorization.

2616065452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653398 (or 653396 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 2616065452 is about 51147.4872501084. The cubic root of 2616065452 is about 1377.8952463021.

The spelling of 2616065452 in words is "two billion, six hundred sixteen million, sixty-five thousand, four hundred fifty-two".