747421062 has 32 divisors (see below), whose sum is σ = 1534740480. Its totient is φ = 242518080.

The previous prime is 747421057. The next prime is 747421063. The reversal of 747421062 is 260124747.

747421062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (747421063) 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, 114663 + ... + 121005.

It is an arithmetic number, because the mean of its divisors is an integer number (47960640).

Almost surely, 2^747421062 is an apocalyptic number.

747421062 is an abundant number, since it is smaller than the sum of its proper divisors (787319418).

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

747421062 is a wasteful number, since it uses less digits than its factorization.

747421062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6868.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 747421062 is about 27339.0025787336. The cubic root of 747421062 is about 907.5177135323.

The spelling of 747421062 in words is "seven hundred forty-seven million, four hundred twenty-one thousand, sixty-two".