740748 has 12 divisors (see below), whose sum is σ = 1728440. Its totient is φ = 246912.

The previous prime is 740737. The next prime is 740749. The reversal of 740748 is 847047.

740748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 740748.

It is not an unprimeable number, because it can be changed into a prime (740749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30853 + ... + 30876.

2⁷⁴⁰⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

740748 is an abundant number, since it is smaller than the sum of its proper divisors (987692).

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

740748 is a wasteful number, since it uses less digits than its factorization.

740748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61736 (or 61734 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 740748 is about 860.6671830621. The cubic root of 740748 is about 90.4808827888.

It can be divided in two parts, 7 and 40748, that added together give a triangular number (40755 = T₂₈₅).

The spelling of 740748 in words is "seven hundred forty thousand, seven hundred forty-eight".