754648038 has 12 divisors (see below), whose sum is σ = 1635070788. Its totient is φ = 251549340.

The previous prime is 754648033. The next prime is 754648049. The reversal of 754648038 is 830846457.

It is a super-2 number, since 2×754648038² = 1138987322514498888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 754647984 and 754648002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (754648033) 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 5 ways as a sum of consecutive naturals, for example, 20962428 + ... + 20962463.

It is an arithmetic number, because the mean of its divisors is an integer number (136255899).

Almost surely, 2^754648038 is an apocalyptic number.

754648038 is an abundant number, since it is smaller than the sum of its proper divisors (880422750).

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

754648038 is a wasteful number, since it uses less digits than its factorization.

754648038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41924899 (or 41924896 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 754648038 is about 27470.8579771364. The cubic root of 754648038 is about 910.4333314373.

The spelling of 754648038 in words is "seven hundred fifty-four million, six hundred forty-eight thousand, thirty-eight".