45543150 has 36 divisors (see below), whose sum is σ = 122360472. Its totient is φ = 12144720.

The previous prime is 45543101. The next prime is 45543193. The reversal of 45543150 is 5134554.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 50154 + ... + 51053.

It is an arithmetic number, because the mean of its divisors is an integer number (3398902).

Almost surely, 2^45543150 is an apocalyptic number.

45543150 is an abundant number, since it is smaller than the sum of its proper divisors (76817322).

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

45543150 is a wasteful number, since it uses less digits than its factorization.

45543150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101225 (or 101217 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 45543150 is about 6748.5665144533. The cubic root of 45543150 is about 357.1146678703.

The spelling of 45543150 in words is "forty-five million, five hundred forty-three thousand, one hundred fifty".