748667361 has 32 divisors (see below), whose sum is σ = 1110816000. Its totient is φ = 445526784.

The previous prime is 748667333. The next prime is 748667363. The reversal of 748667361 is 163766847.

It is not a de Polignac number, because 748667361 - 2²² = 744473057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 748667361.

It is not an unprimeable number, because it can be changed into a prime (748667363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 248140 + ... + 251138.

It is an arithmetic number, because the mean of its divisors is an integer number (34713000).

Almost surely, 2^748667361 is an apocalyptic number.

It is an amenable number.

748667361 is a deficient number, since it is larger than the sum of its proper divisors (362148639).

748667361 is a wasteful number, since it uses less digits than its factorization.

748667361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3225.

The product of its digits is 1016064, while the sum is 48.

The square root of 748667361 is about 27361.7865096561. The cubic root of 748667361 is about 908.0218516512.

It can be divided in two parts, 7486 and 67361, that added together give a palindrome (74847).

The spelling of 748667361 in words is "seven hundred forty-eight million, six hundred sixty-seven thousand, three hundred sixty-one".