3007742432 has 24 divisors (see below), whose sum is σ = 6081535656. Its totient is φ = 1463225472.

The previous prime is 3007742417. The next prime is 3007742467. The reversal of 3007742432 is 2342477003.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1268978 + ... + 1271345.

It is an arithmetic number, because the mean of its divisors is an integer number (253397319).

Almost surely, 2^3007742432 is an apocalyptic number.

3007742432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3007742432 is an abundant number, since it is smaller than the sum of its proper divisors (3073793224).

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

3007742432 is a wasteful number, since it uses less digits than its factorization.

3007742432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2540370 (or 2540362 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 32.

The square root of 3007742432 is about 54842.8886183067. Note that the first 3 decimals coincide. The cubic root of 3007742432 is about 1443.4892288353.

The spelling of 3007742432 in words is "three billion, seven million, seven hundred forty-two thousand, four hundred thirty-two".