748970378 has 8 divisors (see below), whose sum is σ = 1209875268. Its totient is φ = 345678624.

The previous prime is 748970363. The next prime is 748970381. The reversal of 748970378 is 873079847.

It can be written as a sum of positive squares in 2 ways, for example, as 748952689 + 17689 = 27367^2 + 133^2 .

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

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, 14403251 + ... + 14403302.

Almost surely, 2^748970378 is an apocalyptic number.

748970378 is a deficient number, since it is larger than the sum of its proper divisors (460904890).

748970378 is a wasteful number, since it uses less digits than its factorization.

748970378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28806568.

The product of its (nonzero) digits is 2370816, while the sum is 53.

The square root of 748970378 is about 27367.3231792954. The cubic root of 748970378 is about 908.1443399369.

The spelling of 748970378 in words is "seven hundred forty-eight million, nine hundred seventy thousand, three hundred seventy-eight".