746083857 has 4 divisors (see below), whose sum is σ = 994778480. Its totient is φ = 497389236.

The previous prime is 746083853. The next prime is 746083859. The reversal of 746083857 is 758380647.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 746083857 - 2² = 746083853 is a prime.

It is a super-2 number, since 2×746083857² = 1113282243351992898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (746083853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124347307 + ... + 124347312.

It is an arithmetic number, because the mean of its divisors is an integer number (248694620).

Almost surely, 2^746083857 is an apocalyptic number.

It is an amenable number.

746083857 is a deficient number, since it is larger than the sum of its proper divisors (248694623).

746083857 is a wasteful number, since it uses less digits than its factorization.

746083857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248694622.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 746083857 is about 27314.5356358112. The cubic root of 746083857 is about 906.9761795760.

The spelling of 746083857 in words is "seven hundred forty-six million, eighty-three thousand, eight hundred fifty-seven".