746551651 has 8 divisors (see below), whose sum is σ = 790707744. Its totient is φ = 702422400.

The previous prime is 746551649. The next prime is 746551699. The reversal of 746551651 is 156155647.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 746551651 - 2¹ = 746551649 is a prime.

It is a super-2 number, since 2×746551651² = 1114678735221651602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (746551601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93066 + ... + 100768.

It is an arithmetic number, because the mean of its divisors is an integer number (98838468).

Almost surely, 2^746551651 is an apocalyptic number.

746551651 is a deficient number, since it is larger than the sum of its proper divisors (44156093).

746551651 is a wasteful number, since it uses less digits than its factorization.

746551651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13421.

The product of its digits is 126000, while the sum is 40.

The square root of 746551651 is about 27323.0973903033. The cubic root of 746551651 is about 907.1656977595.

The spelling of 746551651 in words is "seven hundred forty-six million, five hundred fifty-one thousand, six hundred fifty-one".