45260100 has 72 divisors (see below), whose sum is σ = 145511520. Its totient is φ = 12068640.

The previous prime is 45260099. The next prime is 45260119. The reversal of 45260100 is 106254.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5682 + ... + 11081.

Almost surely, 2^45260100 is an apocalyptic number.

It is an amenable number.

45260100 is an abundant number, since it is smaller than the sum of its proper divisors (100251420).

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

45260100 is a wasteful number, since it uses less digits than its factorization.

45260100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16786 (or 16773 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 45260100 is about 6727.5627087378. The cubic root of 45260100 is about 356.3733091145.

Adding to 45260100 its reverse (106254), we get a palindrome (45366354).

The spelling of 45260100 in words is "forty-five million, two hundred sixty thousand, one hundred".