748969154 has 8 divisors (see below), whose sum is σ = 1123629840. Its totient is φ = 374425876.

The previous prime is 748969127. The next prime is 748969159. The reversal of 748969154 is 451969847.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 748969096 and 748969105.

It is not an unprimeable number, because it can be changed into a prime (748969159) 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, 11144 + ... + 40275.

It is an arithmetic number, because the mean of its divisors is an integer number (140453730).

Almost surely, 2^748969154 is an apocalyptic number.

748969154 is a deficient number, since it is larger than the sum of its proper divisors (374660686).

748969154 is a wasteful number, since it uses less digits than its factorization.

748969154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58704.

The product of its digits is 2177280, while the sum is 53.

The square root of 748969154 is about 27367.3008168508. The cubic root of 748969154 is about 908.1438452269.

The spelling of 748969154 in words is "seven hundred forty-eight million, nine hundred sixty-nine thousand, one hundred fifty-four".