45761552 has 40 divisors (see below), whose sum is σ = 95056416. Its totient is φ = 21264896.

The previous prime is 45761543. The next prime is 45761627. The reversal of 45761552 is 25516754.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21563 + ... + 23589.

Almost surely, 2^45761552 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 45761552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47528208).

45761552 is an abundant number, since it is smaller than the sum of its proper divisors (49294864).

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

45761552 is a wasteful number, since it uses less digits than its factorization.

45761552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135 (or 2129 counting only the distinct ones).

The product of its digits is 42000, while the sum is 35.

The square root of 45761552 is about 6764.7285237473. The cubic root of 45761552 is about 357.6846051319.

The spelling of 45761552 in words is "forty-five million, seven hundred sixty-one thousand, five hundred fifty-two".