45539750 has 16 divisors (see below), whose sum is σ = 85250880. Its totient is φ = 18215800.

The previous prime is 45539743. The next prime is 45539803. The reversal of 45539750 is 5793554.

It is a happy number.

It is a super-3 number, since 3×45539750³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

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, 90830 + ... + 91329.

It is an arithmetic number, because the mean of its divisors is an integer number (5328180).

Almost surely, 2^45539750 is an apocalyptic number.

45539750 is a deficient number, since it is larger than the sum of its proper divisors (39711130).

45539750 is a wasteful number, since it uses less digits than its factorization.

45539750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182176 (or 182166 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 38.

The square root of 45539750 is about 6748.3146044031. The cubic root of 45539750 is about 357.1057809130.

The spelling of 45539750 in words is "forty-five million, five hundred thirty-nine thousand, seven hundred fifty".