45270600 has 96 divisors (see below), whose sum is σ = 141419520. Its totient is φ = 11979520.

The previous prime is 45270581. The next prime is 45270619. The reversal of 45270600 is 607254.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45270581) and next prime (45270619).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118009 + ... + 118391.

It is an arithmetic number, because the mean of its divisors is an integer number (1473120).

Almost surely, 2^45270600 is an apocalyptic number.

45270600 is a gapful number since it is divisible by the number (40) 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 45270600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70709760).

45270600 is an abundant number, since it is smaller than the sum of its proper divisors (96148920).

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

45270600 is a wasteful number, since it uses less digits than its factorization.

45270600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599 (or 590 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 45270600 is about 6728.3430352502. The cubic root of 45270600 is about 356.4008656188.

Adding to 45270600 its reverse (607254), we get a palindrome (45877854).

The spelling of 45270600 in words is "forty-five million, two hundred seventy thousand, six hundred".