2520766732 has 24 divisors (see below), whose sum is σ = 5095455120. Its totient is φ = 1078402560.

The previous prime is 2520766693. The next prime is 2520766741. The reversal of 2520766732 is 2376670252.

It is a super-3 number, since 3×2520766732³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1684257 + ... + 1685752.

It is an arithmetic number, because the mean of its divisors is an integer number (212310630).

Almost surely, 2^2520766732 is an apocalyptic number.

2520766732 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2520766732 is an abundant number, since it is smaller than the sum of its proper divisors (2574688388).

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

2520766732 is a wasteful number, since it uses less digits than its factorization.

2520766732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370041 (or 3370039 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 2520766732 is about 50207.2378447570. The cubic root of 2520766732 is about 1360.9564228242.

The spelling of 2520766732 in words is "two billion, five hundred twenty million, seven hundred sixty-six thousand, seven hundred thirty-two".