746530345 has 16 divisors (see below), whose sum is σ = 978143040. Its totient is φ = 542449600.

The previous prime is 746530331. The next prime is 746530361. The reversal of 746530345 is 543035647.

It is not a de Polignac number, because 746530345 - 2¹⁷ = 746399273 is a prime.

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, 63855 + ... + 74635.

It is an arithmetic number, because the mean of its divisors is an integer number (61133940).

Almost surely, 2^746530345 is an apocalyptic number.

It is an amenable number.

746530345 is a deficient number, since it is larger than the sum of its proper divisors (231612695).

746530345 is a wasteful number, since it uses less digits than its factorization.

746530345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12056.

The product of its (nonzero) digits is 151200, while the sum is 37.

The square root of 746530345 is about 27322.7074976108. The cubic root of 746530345 is about 907.1570677443.

The spelling of 746530345 in words is "seven hundred forty-six million, five hundred thirty thousand, three hundred forty-five".