748702152 has 48 divisors (see below), whose sum is σ = 2212076880. Its totient is φ = 226879200.

The previous prime is 748702147. The next prime is 748702181. The reversal of 748702152 is 251207847.

It is a super-2 number, since 2×748702152² = 1121109824818862208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 471874 + ... + 473457.

It is an arithmetic number, because the mean of its divisors is an integer number (46084935).

Almost surely, 2^748702152 is an apocalyptic number.

748702152 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

748702152 is an abundant number, since it is smaller than the sum of its proper divisors (1463374728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

748702152 is a wasteful number, since it uses less digits than its factorization.

748702152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945354 (or 945347 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The square root of 748702152 is about 27362.4222611961. The cubic root of 748702152 is about 908.0359168647.

Adding to 748702152 its reverse (251207847), we get a palindrome (999909999).

The spelling of 748702152 in words is "seven hundred forty-eight million, seven hundred two thousand, one hundred fifty-two".