748028002 has 4 divisors (see below), whose sum is σ = 1122042006. Its totient is φ = 374014000.

The previous prime is 748027997. The next prime is 748028003. The reversal of 748028002 is 200820847.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200820847 = 17 ⋅11812991.

It can be written as a sum of positive squares in only one way, i.e., 544708921 + 203319081 = 23339^2 + 14259^2 .

It is a super-2 number, since 2×748028002² = 1119091783552224008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (748028003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187006999 + ... + 187007002.

Almost surely, 2^748028002 is an apocalyptic number.

748028002 is a deficient number, since it is larger than the sum of its proper divisors (374014004).

748028002 is a wasteful number, since it uses less digits than its factorization.

748028002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374014003.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 748028002 is about 27350.1005848242. The cubic root of 748028002 is about 907.7632956646.

Adding to 748028002 its reverse (200820847), we get a palindrome (948848849).

The spelling of 748028002 in words is "seven hundred forty-eight million, twenty-eight thousand, two".