746149020 has 48 divisors (see below), whose sum is σ = 2090568480. Its totient is φ = 198844416.

The previous prime is 746149007. The next prime is 746149031. The reversal of 746149020 is 20941647.

It is a happy number.

746149020 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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122364 + ... + 128316.

It is an arithmetic number, because the mean of its divisors is an integer number (43553510).

Almost surely, 2^746149020 is an apocalyptic number.

It is an amenable number.

746149020 is an abundant number, since it is smaller than the sum of its proper divisors (1344419460).

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

746149020 is a wasteful number, since it uses less digits than its factorization.

746149020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8054 (or 8052 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 746149020 is about 27315.7284361959. The cubic root of 746149020 is about 907.0025839217.

The spelling of 746149020 in words is "seven hundred forty-six million, one hundred forty-nine thousand, twenty".