7400485880 has 32 divisors (see below), whose sum is σ = 16655814000. Its totient is φ = 2959355136.

The previous prime is 7400485853. The next prime is 7400485891. The reversal of 7400485880 is 885840047.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127796 + ... + 176444.

Almost surely, 2^7400485880 is an apocalyptic number.

It is an amenable number.

7400485880 is an abundant number, since it is smaller than the sum of its proper divisors (9255328120).

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

7400485880 is a wasteful number, since it uses less digits than its factorization.

7400485880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52463 (or 52459 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 44.

The square root of 7400485880 is about 86026.0767442059. The cubic root of 7400485880 is about 1948.7378095315.

The spelling of 7400485880 in words is "seven billion, four hundred million, four hundred eighty-five thousand, eight hundred eighty".