748946475 has 72 divisors (see below), whose sum is σ = 1434899232. Its totient is φ = 372096000.

The previous prime is 748946459. The next prime is 748946477. The reversal of 748946475 is 574649847.

It is not a de Polignac number, because 748946475 - 2⁴ = 748946459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (748946477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 393025 + ... + 394925.

It is an arithmetic number, because the mean of its divisors is an integer number (19929156).

Almost surely, 2^748946475 is an apocalyptic number.

748946475 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

748946475 is a deficient number, since it is larger than the sum of its proper divisors (685952757).

748946475 is a wasteful number, since it uses less digits than its factorization.

748946475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037 (or 2029 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The square root of 748946475 is about 27366.8864688696. The cubic root of 748946475 is about 908.1346788494.

The spelling of 748946475 in words is "seven hundred forty-eight million, nine hundred forty-six thousand, four hundred seventy-five".