45436950 has 120 divisors (see below), whose sum is σ = 136116288. Its totient is φ = 11171520.

The previous prime is 45436943. The next prime is 45436969. The reversal of 45436950 is 5963454.

It is a happy number.

45436950 is a `hidden beast` number, since 4 + 543 + 69 + 50 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 52219 + ... + 53081.

Almost surely, 2^45436950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45436950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68058144).

45436950 is an abundant number, since it is smaller than the sum of its proper divisors (90679338).

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

45436950 is a wasteful number, since it uses less digits than its factorization.

45436950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900 (or 886 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 45436950 is about 6740.6935844911. The cubic root of 45436950 is about 356.8368720148.

The spelling of 45436950 in words is "forty-five million, four hundred thirty-six thousand, nine hundred fifty".