747294700 has 144 divisors (see below), whose sum is σ = 1791447840. Its totient is φ = 269568000.

The previous prime is 747294697. The next prime is 747294727. The reversal of 747294700 is 7492747.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 4128610 + ... + 4128790.

It is an arithmetic number, because the mean of its divisors is an integer number (12440610).

Almost surely, 2^747294700 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 747294700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (895723920).

747294700 is an abundant number, since it is smaller than the sum of its proper divisors (1044153140).

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

747294700 is a wasteful number, since it uses less digits than its factorization.

747294700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 40.

The square root of 747294700 is about 27336.6914603798. The cubic root of 747294700 is about 907.4665677894.

The spelling of 747294700 in words is "seven hundred forty-seven million, two hundred ninety-four thousand, seven hundred".