451412351 has 12 divisors (see below), whose sum is σ = 489422520. Its totient is φ = 416164320.

The previous prime is 451412309. The next prime is 451412387. The reversal of 451412351 is 153214154.

It is not a de Polignac number, because 451412351 - 2¹⁰ = 451411327 is a prime.

It is a super-2 number, since 2×451412351² = 407546221270694402, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 451412351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (451412251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217145 + ... + 219213.

It is an arithmetic number, because the mean of its divisors is an integer number (40785210).

Almost surely, 2^451412351 is an apocalyptic number.

451412351 is a deficient number, since it is larger than the sum of its proper divisors (38010169).

451412351 is a wasteful number, since it uses less digits than its factorization.

451412351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3386 (or 3373 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 451412351 is about 21246.4667886216. The cubic root of 451412351 is about 767.1102972665.

The spelling of 451412351 in words is "four hundred fifty-one million, four hundred twelve thousand, three hundred fifty-one".