748987000 has 32 divisors (see below), whose sum is σ = 1752631920. Its totient is φ = 299594400.

The previous prime is 748986991. The next prime is 748987009. The reversal of 748987000 is 789847.

It is an interprime number because it is at equal distance from previous prime (748986991) and next prime (748987009).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748987009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373494 + ... + 375493.

Almost surely, 2^748987000 is an apocalyptic number.

It is an amenable number.

748987000 is an abundant number, since it is smaller than the sum of its proper divisors (1003644920).

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

748987000 is a wasteful number, since it uses less digits than its factorization.

748987000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749008 (or 748994 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 748987000 is about 27367.6268609465. The cubic root of 748987000 is about 908.1510580769.

The spelling of 748987000 in words is "seven hundred forty-eight million, nine hundred eighty-seven thousand".