748004740 has 24 divisors (see below), whose sum is σ = 1795211712. Its totient is φ = 256458720.

The previous prime is 748004717. The next prime is 748004759. The reversal of 748004740 is 47400847.

It is a super-2 number, since 2×748004740² = 1119022182124935200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 748004696 and 748004705.

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 7 ways as a sum of consecutive naturals, for example, 2671306 + ... + 2671585.

It is an arithmetic number, because the mean of its divisors is an integer number (74800488).

Almost surely, 2^748004740 is an apocalyptic number.

748004740 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

748004740 is an abundant number, since it is smaller than the sum of its proper divisors (1047206972).

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

748004740 is a wasteful number, since it uses less digits than its factorization.

748004740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5342907 (or 5342905 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 34.

The square root of 748004740 is about 27349.6753179997. The cubic root of 748004740 is about 907.7538857634.

The spelling of 748004740 in words is "seven hundred forty-eight million, four thousand, seven hundred forty".