734506620 has 48 divisors (see below), whose sum is σ = 2067091488. Its totient is φ = 194871040.

The previous prime is 734506609. The next prime is 734506621. The reversal of 734506620 is 26605437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734506621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19251 + ... + 42890.

It is an arithmetic number, because the mean of its divisors is an integer number (43064406).

Almost surely, 2^734506620 is an apocalyptic number.

It is an amenable number.

734506620 is an abundant number, since it is smaller than the sum of its proper divisors (1332584868).

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

734506620 is a wasteful number, since it uses less digits than its factorization.

734506620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62350 (or 62348 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 734506620 is about 27101.7825981982. The cubic root of 734506620 is about 902.2604168079.

The spelling of 734506620 in words is "seven hundred thirty-four million, five hundred six thousand, six hundred twenty".