541782046 has 16 divisors (see below), whose sum is σ = 898841664. Its totient is φ = 243294624.

The previous prime is 541782041. The next prime is 541782047. The reversal of 541782046 is 640287145.

It is a super-2 number, since 2×541782046² = 587055570735892232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 541781996 and 541782014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541782041) 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, 280630 + ... + 282553.

It is an arithmetic number, because the mean of its divisors is an integer number (56177604).

Almost surely, 2^541782046 is an apocalyptic number.

541782046 is a deficient number, since it is larger than the sum of its proper divisors (357059618).

541782046 is a wasteful number, since it uses less digits than its factorization.

541782046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563235.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 541782046 is about 23276.2120200002. The cubic root of 541782046 is about 815.2200823329.

The spelling of 541782046 in words is "five hundred forty-one million, seven hundred eighty-two thousand, forty-six".