746246899 has 4 divisors (see below), whose sum is σ = 753940264. Its totient is φ = 738553536.

The previous prime is 746246861. The next prime is 746246903. The reversal of 746246899 is 998642647.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 746246899 - 2⁷ = 746246771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (746246819) 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, 3846537 + ... + 3846730.

It is an arithmetic number, because the mean of its divisors is an integer number (188485066).

Almost surely, 2^746246899 is an apocalyptic number.

746246899 is a deficient number, since it is larger than the sum of its proper divisors (7693365).

746246899 is an equidigital number, since it uses as much as digits as its factorization.

746246899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7693364.

The product of its digits is 5225472, while the sum is 55.

The square root of 746246899 is about 27317.5200009078. The cubic root of 746246899 is about 907.0422420516.

The spelling of 746246899 in words is "seven hundred forty-six million, two hundred forty-six thousand, eight hundred ninety-nine".