740652 has 48 divisors (see below), whose sum is σ = 1956864. Its totient is φ = 216000.

The previous prime is 740651. The next prime is 740653. The reversal of 740652 is 256047.

It is a happy number.

740652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (740651) and next prime (740653).

It is not an unprimeable number, because it can be changed into a prime (740651) 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, 4002 + ... + 4182.

It is an arithmetic number, because the mean of its divisors is an integer number (40768).

2⁷⁴⁰⁶⁵² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 740652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (978432).

740652 is an abundant number, since it is smaller than the sum of its proper divisors (1216212).

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

740652 is a wasteful number, since it uses less digits than its factorization.

740652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 740652 is about 860.6114105681. The cubic root of 740652 is about 90.4769738841.

Adding to 740652 its reverse (256047), we get a palindrome (996699).

The spelling of 740652 in words is "seven hundred forty thousand, six hundred fifty-two".