748052408 has 32 divisors (see below), whose sum is σ = 1426118400. Its totient is φ = 367806432.

The previous prime is 748052407. The next prime is 748052447. The reversal of 748052408 is 804250847.

It is a super-2 number, since 2×748052408² = 1119164810229196928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748052407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115841 + ... + 122127.

It is an arithmetic number, because the mean of its divisors is an integer number (44566200).

Almost surely, 2^748052408 is an apocalyptic number.

It is an amenable number.

748052408 is a deficient number, since it is larger than the sum of its proper divisors (678065992).

748052408 is a wasteful number, since it uses less digits than its factorization.

748052408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6539 (or 6535 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 748052408 is about 27350.5467587030. The cubic root of 748052408 is about 907.7731681248.

The spelling of 748052408 in words is "seven hundred forty-eight million, fifty-two thousand, four hundred eight".