748292472947 has 8 divisors (see below), whose sum is σ = 792529036416. Its totient is φ = 704080282752.

The previous prime is 748292472923. The next prime is 748292472971. The reversal of 748292472947 is 749274292847.

It is an interprime number because it is at equal distance from previous prime (748292472923) and next prime (748292472971).

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 748292472947 - 2¹² = 748292468851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (748292472997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6030083 + ... + 6152924.

It is an arithmetic number, because the mean of its divisors is an integer number (99066129552).

Almost surely, 2^748292472947 is an apocalyptic number.

748292472947 is a deficient number, since it is larger than the sum of its proper divisors (44236563469).

748292472947 is a wasteful number, since it uses less digits than its factorization.

748292472947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12186637.

The product of its digits is 113799168, while the sum is 65.

The spelling of 748292472947 in words is "seven hundred forty-eight billion, two hundred ninety-two million, four hundred seventy-two thousand, nine hundred forty-seven".