5402532 has 48 divisors (see below), whose sum is σ = 13571712. Its totient is φ = 1666560.

The previous prime is 5402521. The next prime is 5402533. The reversal of 5402532 is 2352045.

5402532 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×5402532² = 58374704022048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5402499 and 5402508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402533) 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, 14298 + ... + 14670.

It is an arithmetic number, because the mean of its divisors is an integer number (282744).

Almost surely, 2^5402532 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 5402532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6785856).

5402532 is an abundant number, since it is smaller than the sum of its proper divisors (8169180).

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

5402532 is a wasteful number, since it uses less digits than its factorization.

5402532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 5402532 is about 2324.3347435342. The cubic root of 5402532 is about 175.4684807967.

Adding to 5402532 its reverse (2352045), we get a palindrome (7754577).

The spelling of 5402532 in words is "five million, four hundred two thousand, five hundred thirty-two".