748169095 has 4 divisors (see below), whose sum is σ = 897802920. Its totient is φ = 598535272.

The previous prime is 748169089. The next prime is 748169113. The reversal of 748169095 is 590961847.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 590961847 = 7 ⋅84423121.

It is a cyclic number.

It is not a de Polignac number, because 748169095 - 2¹⁵ = 748136327 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74816905 + ... + 74816914.

It is an arithmetic number, because the mean of its divisors is an integer number (224450730).

Almost surely, 2^748169095 is an apocalyptic number.

748169095 is a deficient number, since it is larger than the sum of its proper divisors (149633825).

748169095 is a wasteful number, since it uses less digits than its factorization.

748169095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149633824.

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 748169095 is about 27352.6798504278. The cubic root of 748169095 is about 907.8203661639.

The spelling of 748169095 in words is "seven hundred forty-eight million, one hundred sixty-nine thousand, ninety-five".