748224701 has 4 divisors (see below), whose sum is σ = 855113952. Its totient is φ = 641335452.

The previous prime is 748224683. The next prime is 748224749. The reversal of 748224701 is 107422847.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-748224701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748224751) 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 3 ways as a sum of consecutive naturals, for example, 53444615 + ... + 53444628.

It is an arithmetic number, because the mean of its divisors is an integer number (213778488).

Almost surely, 2^748224701 is an apocalyptic number.

It is an amenable number.

748224701 is a deficient number, since it is larger than the sum of its proper divisors (106889251).

748224701 is a wasteful number, since it uses less digits than its factorization.

748224701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106889250.

The product of its (nonzero) digits is 25088, while the sum is 35.

The square root of 748224701 is about 27353.6962950165. The cubic root of 748224701 is about 907.8428561817.

The spelling of 748224701 in words is "seven hundred forty-eight million, two hundred twenty-four thousand, seven hundred one".