45241776 has 60 divisors (see below), whose sum is σ = 127299640. Its totient is φ = 14999040.

The previous prime is 45241771. The next prime is 45241783. The reversal of 45241776 is 67714254.

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

It is a self number, because there is not a number n which added to its sum of digits gives 45241776.

It is not an unprimeable number, because it can be changed into a prime (45241771) 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, 29640 + ... + 31128.

Almost surely, 2^45241776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45241776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63649820).

45241776 is an abundant number, since it is smaller than the sum of its proper divisors (82057864).

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

45241776 is a wasteful number, since it uses less digits than its factorization.

45241776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714 (or 1705 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 45241776 is about 6726.2007106538. The cubic root of 45241776 is about 356.3252088674.

The spelling of 45241776 in words is "forty-five million, two hundred forty-one thousand, seven hundred seventy-six".