5401902 has 16 divisors (see below), whose sum is σ = 11786112. Its totient is φ = 1636920.

The previous prime is 5401901. The next prime is 5401951. The reversal of 5401902 is 2091045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401901) 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, 40858 + ... + 40989.

It is an arithmetic number, because the mean of its divisors is an integer number (736632).

Almost surely, 2^5401902 is an apocalyptic number.

5401902 is an abundant number, since it is smaller than the sum of its proper divisors (6384210).

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

5401902 is a wasteful number, since it uses less digits than its factorization.

5401902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81863.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 5401902 is about 2324.1992169347. The cubic root of 5401902 is about 175.4616599554.

Adding to 5401902 its reverse (2091045), we get a palindrome (7492947).

It can be divided in two parts, 540 and 1902, that added together give a palindrome (2442).

The spelling of 5401902 in words is "five million, four hundred one thousand, nine hundred two".