748074497 has 8 divisors (see below), whose sum is σ = 761124000. Its totient is φ = 735080544.

The previous prime is 748074461. The next prime is 748074533. The reversal of 748074497 is 794470847.

It is an interprime number because it is at equal distance from previous prime (748074461) and next prime (748074533).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 748074497 - 2⁶ = 748074433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (748073497) by changing a digit.

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, 13754 + ... + 41052.

It is an arithmetic number, because the mean of its divisors is an integer number (95140500).

Almost surely, 2^748074497 is an apocalyptic number.

It is an amenable number.

748074497 is a deficient number, since it is larger than the sum of its proper divisors (13049503).

748074497 is a wasteful number, since it uses less digits than its factorization.

748074497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27775.

The product of its (nonzero) digits is 1580544, while the sum is 50.

The square root of 748074497 is about 27350.9505684903. The cubic root of 748074497 is about 907.7821031512.

The spelling of 748074497 in words is "seven hundred forty-eight million, seventy-four thousand, four hundred ninety-seven".