747148699 has 8 divisors (see below), whose sum is σ = 834951600. Its totient is φ = 662659200.

The previous prime is 747148673. The next prime is 747148711. The reversal of 747148699 is 996841747.

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 747148699 - 2⁵ = 747148667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (747142699) 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, 827874 + ... + 828775.

It is an arithmetic number, because the mean of its divisors is an integer number (104368950).

Almost surely, 2^747148699 is an apocalyptic number.

747148699 is a deficient number, since it is larger than the sum of its proper divisors (87802901).

747148699 is a wasteful number, since it uses less digits than its factorization.

747148699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656701.

The product of its digits is 3048192, while the sum is 55.

The square root of 747148699 is about 27334.0209080186. The cubic root of 747148699 is about 907.4074658690.

The spelling of 747148699 in words is "seven hundred forty-seven million, one hundred forty-eight thousand, six hundred ninety-nine".