7480000748 has 36 divisors (see below), whose sum is σ = 15234563736. Its totient is φ = 3199996800.

The previous prime is 7480000739. The next prime is 7480000777. The reversal of 7480000748 is 8470000847.

It is a super-2 number, since 2×7480000748² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 446318 + ... + 462773.

It is an arithmetic number, because the mean of its divisors is an integer number (423182326).

Almost surely, 2^7480000748 is an apocalyptic number.

It is an amenable number.

7480000748 is an abundant number, since it is smaller than the sum of its proper divisors (7754562988).

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

7480000748 is a wasteful number, since it uses less digits than its factorization.

7480000748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909134 (or 909121 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 7480000748 is about 86486.9975661082. The cubic root of 7480000748 is about 1955.6923956906.

Subtracting 7480000748 from its reverse (8470000847), we obtain a palindrome (990000099).

It can be divided in two parts, 7480000 and 748, that multiplied together give a square (5595040000 = 74800²).

The spelling of 7480000748 in words is "seven billion, four hundred eighty million, seven hundred forty-eight", and thus it is an aban number.