748199612 has 6 divisors (see below), whose sum is σ = 1309349328. Its totient is φ = 374099804.

The previous prime is 748199531. The next prime is 748199629. The reversal of 748199612 is 216991847.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93524948 + ... + 93524955.

It is an arithmetic number, because the mean of its divisors is an integer number (218224888).

Almost surely, 2^748199612 is an apocalyptic number.

It is an amenable number.

748199612 is a deficient number, since it is larger than the sum of its proper divisors (561149716).

748199612 is a wasteful number, since it uses less digits than its factorization.

748199612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187049907 (or 187049905 counting only the distinct ones).

The product of its digits is 217728, while the sum is 47.

The square root of 748199612 is about 27353.2376877034. The cubic root of 748199612 is about 907.8327089964.

The spelling of 748199612 in words is "seven hundred forty-eight million, one hundred ninety-nine thousand, six hundred twelve".