451157006 has 16 divisors (see below), whose sum is σ = 708784128. Its totient is φ = 214968600.

The previous prime is 451156969. The next prime is 451157017. The reversal of 451157006 is 600751154.

It is a self number, because there is not a number n which added to its sum of digits gives 451157006.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5630 + ... + 30561.

It is an arithmetic number, because the mean of its divisors is an integer number (44299008).

Almost surely, 2^451157006 is an apocalyptic number.

451157006 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

451157006 is a deficient number, since it is larger than the sum of its proper divisors (257627122).

451157006 is a wasteful number, since it uses less digits than its factorization.

451157006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36487.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 451157006 is about 21240.4568218294. The cubic root of 451157006 is about 766.9656292977.

The spelling of 451157006 in words is "four hundred fifty-one million, one hundred fifty-seven thousand, six".