514541004 has 48 divisors (see below), whose sum is σ = 1255419648. Its totient is φ = 163713088.

The previous prime is 514540991. The next prime is 514541009. The reversal of 514541004 is 400145415.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (514541009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152059 + ... + 155405.

It is an arithmetic number, because the mean of its divisors is an integer number (26154576).

Almost surely, 2^514541004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 514541004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627709824).

514541004 is an abundant number, since it is smaller than the sum of its proper divisors (740878644).

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

514541004 is a wasteful number, since it uses less digits than its factorization.

514541004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3934 (or 3932 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 514541004 is about 22683.4962913569. The cubic root of 514541004 is about 801.3212562345.

Adding to 514541004 its reverse (400145415), we get a palindrome (914686419).

The spelling of 514541004 in words is "five hundred fourteen million, five hundred forty-one thousand, four".