7407406748 has 12 divisors (see below), whose sum is σ = 14814813552. Its totient is φ = 3174602880.

The previous prime is 7407406733. The next prime is 7407406763. The reversal of 7407406748 is 8476047047.

It is an interprime number because it is at equal distance from previous prime (7407406733) and next prime (7407406763).

7407406748 is an admirable number.

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, 132275093 + ... + 132275148.

It is an arithmetic number, because the mean of its divisors is an integer number (1234567796).

Almost surely, 2^7407406748 is an apocalyptic number.

It is an amenable number.

7407406748 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7407406748 is a wasteful number, since it uses less digits than its factorization.

7407406748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264550252 (or 264550250 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 47.

The square root of 7407406748 is about 86066.2927515761. The cubic root of 7407406748 is about 1949.3451009650.

The spelling of 7407406748 in words is "seven billion, four hundred seven million, four hundred six thousand, seven hundred forty-eight".