45755436 has 24 divisors (see below), whose sum is σ = 106901424. Its totient is φ = 15232000.

The previous prime is 45755431. The next prime is 45755497. The reversal of 45755436 is 63455754.

It is a junction number, because it is equal to n+sod(n) for n = 45755394 and 45755403.

It is not an unprimeable number, because it can be changed into a prime (45755431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9436 + ... + 13436.

It is an arithmetic number, because the mean of its divisors is an integer number (4454226).

Almost surely, 2^45755436 is an apocalyptic number.

It is an amenable number.

45755436 is an abundant number, since it is smaller than the sum of its proper divisors (61145988).

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

45755436 is a wasteful number, since it uses less digits than its factorization.

45755436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961 (or 4959 counting only the distinct ones).

The product of its digits is 252000, while the sum is 39.

The square root of 45755436 is about 6764.2764579813. The cubic root of 45755436 is about 357.6686696547.

It can be divided in two parts, 4575 and 5436, that added together give a triangular number (10011 = T₁₄₁).

The spelling of 45755436 in words is "forty-five million, seven hundred fifty-five thousand, four hundred thirty-six".