10455000 has 160 divisors (see below), whose sum is σ = 35426160. Its totient is φ = 2560000.

The previous prime is 10454999. The next prime is 10455001. The reversal of 10455000 is 55401.

It is an interprime number because it is at equal distance from previous prime (10454999) and next prime (10455001).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10455001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 254980 + ... + 255020.

Almost surely, 2^10455000 is an apocalyptic number.

10455000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10455000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17713080).

10455000 is an abundant number, since it is smaller than the sum of its proper divisors (24971160).

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

10455000 is a wasteful number, since it uses less digits than its factorization.

10455000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 10455000 is about 3233.4192428449. The cubic root of 10455000 is about 218.6626862419.

The spelling of 10455000 in words is "ten million, four hundred fifty-five thousand".