746422737 has 8 divisors (see below), whose sum is σ = 1008863904. Its totient is φ = 490798368.

The previous prime is 746422727. The next prime is 746422763. The reversal of 746422737 is 737224647.

746422737 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 746422737 - 2¹⁰ = 746421713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (746422727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1703943 + ... + 1704380.

It is an arithmetic number, because the mean of its divisors is an integer number (126107988).

Almost surely, 2^746422737 is an apocalyptic number.

It is an amenable number.

746422737 is a deficient number, since it is larger than the sum of its proper divisors (262441167).

746422737 is a wasteful number, since it uses less digits than its factorization.

746422737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3408399.

The product of its digits is 395136, while the sum is 42.

The square root of 746422737 is about 27320.7382220906. The cubic root of 746422737 is about 907.1134785144.

The spelling of 746422737 in words is "seven hundred forty-six million, four hundred twenty-two thousand, seven hundred thirty-seven".