455351270 has 16 divisors (see below), whose sum is σ = 894144528. Its totient is φ = 165582240.

The previous prime is 455351251. The next prime is 455351317. The reversal of 455351270 is 72153554.

It is a super-7 number, since 7×455351270⁷ (a number of 62 digits) contains 7777777 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2069669 + ... + 2069888.

It is an arithmetic number, because the mean of its divisors is an integer number (55884033).

Almost surely, 2^455351270 is an apocalyptic number.

455351270 is a deficient number, since it is larger than the sum of its proper divisors (438793258).

455351270 is a wasteful number, since it uses less digits than its factorization.

455351270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4139575.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 455351270 is about 21338.9613149281. The cubic root of 455351270 is about 769.3350474504.

The spelling of 455351270 in words is "four hundred fifty-five million, three hundred fifty-one thousand, two hundred seventy".