455353031 has 12 divisors (see below), whose sum is σ = 557576280. Its totient is φ = 369759600.

The previous prime is 455352991. The next prime is 455353037. The reversal of 455353031 is 130353554.

It is not a de Polignac number, because 455353031 - 2¹⁴ = 455336647 is a prime.

It is a super-2 number, since 2×455353031² = 414692765681773922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 455352985 and 455353003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455353037) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 243620 + ... + 245481.

It is an arithmetic number, because the mean of its divisors is an integer number (46464690).

Almost surely, 2^455353031 is an apocalyptic number.

455353031 is a deficient number, since it is larger than the sum of its proper divisors (102223249).

455353031 is a wasteful number, since it uses less digits than its factorization.

455353031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489134 (or 489127 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 455353031 is about 21339.0025774402. The cubic root of 455353031 is about 769.3360392102.

The spelling of 455353031 in words is "four hundred fifty-five million, three hundred fifty-three thousand, thirty-one".