45535632 has 20 divisors (see below), whose sum is σ = 117633840. Its totient is φ = 15178528.

The previous prime is 45535627. The next prime is 45535657. The reversal of 45535632 is 23653554.

It is a junction number, because it is equal to n+sod(n) for n = 45535593 and 45535602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474282 + ... + 474377.

It is an arithmetic number, because the mean of its divisors is an integer number (5881692).

Almost surely, 2^45535632 is an apocalyptic number.

It is an amenable number.

45535632 is an abundant number, since it is smaller than the sum of its proper divisors (72098208).

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

45535632 is a wasteful number, since it uses less digits than its factorization.

45535632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948670 (or 948664 counting only the distinct ones).

The product of its digits is 54000, while the sum is 33.

The square root of 45535632 is about 6748.0094842850. The cubic root of 45535632 is about 357.0950166471.

The spelling of 45535632 in words is "forty-five million, five hundred thirty-five thousand, six hundred thirty-two".