746465221803 has 32 divisors (see below), whose sum is σ = 1164335890432. Its totient is φ = 416484180000.

The previous prime is 746465221757. The next prime is 746465221829. The reversal of 746465221803 is 308122564647.

It is not a de Polignac number, because 746465221803 - 2⁹ = 746465221291 is a prime.

It is a super-2 number, since 2×746465221803² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (746465241803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2429478 + ... + 2719428.

It is an arithmetic number, because the mean of its divisors is an integer number (36385496576).

Almost surely, 2^746465221803 is an apocalyptic number.

746465221803 is a deficient number, since it is larger than the sum of its proper divisors (417870668629).

746465221803 is a wasteful number, since it uses less digits than its factorization.

746465221803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292855.

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 746465221803 in words is "seven hundred forty-six billion, four hundred sixty-five million, two hundred twenty-one thousand, eight hundred three".