540101502 has 48 divisors (see below), whose sum is σ = 1228320288. Its totient is φ = 171188160.

The previous prime is 540101483. The next prime is 540101537. The reversal of 540101502 is 205101045.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67852 + ... + 75392.

It is an arithmetic number, because the mean of its divisors is an integer number (25590006).

Almost surely, 2^540101502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 540101502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (614160144).

540101502 is an abundant number, since it is smaller than the sum of its proper divisors (688218786).

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

540101502 is a wasteful number, since it uses less digits than its factorization.

540101502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7745 (or 7742 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 540101502 is about 23240.0839499344. The cubic root of 540101502 is about 814.3763037851.

Adding to 540101502 its reverse (205101045), we get a palindrome (745202547).

It can be divided in two parts, 54010150 and 2, that added together give a cube (54010152 = 378³).

The spelling of 540101502 in words is "five hundred forty million, one hundred one thousand, five hundred two".