748742682 has 32 divisors (see below), whose sum is σ = 1512483840. Its totient is φ = 247091760.

The previous prime is 748742653. The next prime is 748742689. The reversal of 748742682 is 286247847.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (748742689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358413 + ... + 360495.

It is an arithmetic number, because the mean of its divisors is an integer number (47265120).

Almost surely, 2^748742682 is an apocalyptic number.

748742682 is an abundant number, since it is smaller than the sum of its proper divisors (763741158).

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

748742682 is a wasteful number, since it uses less digits than its factorization.

748742682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2658.

The product of its digits is 1204224, while the sum is 48.

The square root of 748742682 is about 27363.1628654291. The cubic root of 748742682 is about 908.0523016766.

The spelling of 748742682 in words is "seven hundred forty-eight million, seven hundred forty-two thousand, six hundred eighty-two".