748610392057 has 8 divisors (see below), whose sum is σ = 817485017472. Its totient is φ = 679872289200.

The previous prime is 748610392051. The next prime is 748610392073. The reversal of 748610392057 is 750293016847.

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 748610392057 - 2⁷ = 748610391929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 748610391995 and 748610392013.

It is not an unprimeable number, because it can be changed into a prime (748610392051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34119169 + ... + 34141102.

It is an arithmetic number, because the mean of its divisors is an integer number (102185627184).

It is a 1-persistent number, because it is pandigital, but 2⋅748610392057 = 1497220784114 is not.

Almost surely, 2^748610392057 is an apocalyptic number.

It is an amenable number.

748610392057 is a deficient number, since it is larger than the sum of its proper divisors (68874625415).

748610392057 is a wasteful number, since it uses less digits than its factorization.

748610392057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68261279.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 748610392057 in words is "seven hundred forty-eight billion, six hundred ten million, three hundred ninety-two thousand, fifty-seven".