540031010 has 32 divisors (see below), whose sum is σ = 1039878000. Its totient is φ = 201203712.

The previous prime is 540031003. The next prime is 540031013. The reversal of 540031010 is 10130045.

It can be written as a sum of positive squares in 8 ways, for example, as 228826129 + 311204881 = 15127^2 + 17641^2 .

It is not an unprimeable number, because it can be changed into a prime (540031013) 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, 116 + ... + 32864.

Almost surely, 2^540031010 is an apocalyptic number.

540031010 is a deficient number, since it is larger than the sum of its proper divisors (499846990).

540031010 is a wasteful number, since it uses less digits than its factorization.

540031010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32870.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 540031010 is about 23238.5672966300. The cubic root of 540031010 is about 814.3408724746.

Adding to 540031010 its reverse (10130045), we get a palindrome (550161055).

The spelling of 540031010 in words is "five hundred forty million, thirty-one thousand, ten".