747481011 has 16 divisors (see below), whose sum is σ = 1014372864. Its totient is φ = 489497184.

The previous prime is 747481001. The next prime is 747481013. The reversal of 747481011 is 110184747.

It is not a de Polignac number, because 747481011 - 2⁶ = 747480947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (747481013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68701 + ... + 78833.

It is an arithmetic number, because the mean of its divisors is an integer number (63398304).

Almost surely, 2^747481011 is an apocalyptic number.

747481011 is a deficient number, since it is larger than the sum of its proper divisors (266891853).

747481011 is a wasteful number, since it uses less digits than its factorization.

747481011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10570.

The product of its (nonzero) digits is 6272, while the sum is 33.

The square root of 747481011 is about 27340.0989573922. The cubic root of 747481011 is about 907.5419762171.

The spelling of 747481011 in words is "seven hundred forty-seven million, four hundred eighty-one thousand, eleven".