746418772 has 12 divisors (see below), whose sum is σ = 1424981376. Its totient is φ = 339281240.

The previous prime is 746418767. The next prime is 746418773. The reversal of 746418772 is 277814647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746418773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8481988 + ... + 8482075.

It is an arithmetic number, because the mean of its divisors is an integer number (118748448).

Almost surely, 2^746418772 is an apocalyptic number.

It is an amenable number.

746418772 is a deficient number, since it is larger than the sum of its proper divisors (678562604).

746418772 is a wasteful number, since it uses less digits than its factorization.

746418772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16964078 (or 16964076 counting only the distinct ones).

The product of its digits is 526848, while the sum is 46.

The square root of 746418772 is about 27320.6656580692. The cubic root of 746418772 is about 907.1118723150. Note that the first 3 decimals are identical.

The spelling of 746418772 in words is "seven hundred forty-six million, four hundred eighteen thousand, seven hundred seventy-two".