740703630 has 32 divisors (see below), whose sum is σ = 1780311168. Its totient is φ = 197229600.

The previous prime is 740703589. The next prime is 740703653. The reversal of 740703630 is 36307047.

740703630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2865 + ... + 38595.

It is an arithmetic number, because the mean of its divisors is an integer number (55634724).

Almost surely, 2^740703630 is an apocalyptic number.

740703630 is an abundant number, since it is smaller than the sum of its proper divisors (1039607538).

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

740703630 is a wasteful number, since it uses less digits than its factorization.

740703630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36432.

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 740703630 is about 27215.8709212107. The cubic root of 740703630 is about 904.7907618387.

The spelling of 740703630 in words is "seven hundred forty million, seven hundred three thousand, six hundred thirty".