748109604 has 36 divisors (see below), whose sum is σ = 1918709072. Its totient is φ = 226699440.

The previous prime is 748109603. The next prime is 748109683. The reversal of 748109604 is 406901847.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (748109603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 256162 + ... + 259065.

Almost surely, 2^748109604 is an apocalyptic number.

It is an amenable number.

748109604 is an abundant number, since it is smaller than the sum of its proper divisors (1170599468).

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

748109604 is a wasteful number, since it uses less digits than its factorization.

748109604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515256 (or 515243 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 748109604 is about 27351.5923485270. The cubic root of 748109604 is about 907.7963036121.

The spelling of 748109604 in words is "seven hundred forty-eight million, one hundred nine thousand, six hundred four".