455651064 has 48 divisors (see below), whose sum is σ = 1346244120. Its totient is φ = 138075840.

The previous prime is 455651059. The next prime is 455651069. The reversal of 455651064 is 460156554.

It is an interprime number because it is at equal distance from previous prime (455651059) and next prime (455651069).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455651069) 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, 286867 + ... + 288450.

Almost surely, 2^455651064 is an apocalyptic number.

455651064 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

455651064 is an abundant number, since it is smaller than the sum of its proper divisors (890593056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455651064 is a wasteful number, since it uses less digits than its factorization.

455651064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575340 (or 575333 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 455651064 is about 21345.9847278124. The cubic root of 455651064 is about 769.5038485850.

The spelling of 455651064 in words is "four hundred fifty-five million, six hundred fifty-one thousand, sixty-four".