748400 has 30 divisors (see below), whose sum is σ = 1798992. Its totient is φ = 299200.

The previous prime is 748387. The next prime is 748441. The reversal of 748400 is 4847.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 536 + ... + 1335.

2⁷⁴⁸⁴⁰⁰ is an apocalyptic number.

It is an amenable number.

748400 is an abundant number, since it is smaller than the sum of its proper divisors (1050592).

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

748400 is a wasteful number, since it uses less digits than its factorization.

748400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889 (or 1878 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 748400 is about 865.1011501553. The cubic root of 748400 is about 90.7913749109.

The spelling of 748400 in words is "seven hundred forty-eight thousand, four hundred".