541401902 has 8 divisors (see below), whose sum is σ = 812907576. Its totient is φ = 270432712.

The previous prime is 541401881. The next prime is 541401947. The reversal of 541401902 is 209104145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131588 + ... + 135639.

It is an arithmetic number, because the mean of its divisors is an integer number (101613447).

Almost surely, 2^541401902 is an apocalyptic number.

541401902 is a deficient number, since it is larger than the sum of its proper divisors (271505674).

541401902 is a wasteful number, since it uses less digits than its factorization.

541401902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268242.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 541401902 is about 23268.0446535587. The cubic root of 541401902 is about 815.0293700131.

The spelling of 541401902 in words is "five hundred forty-one million, four hundred one thousand, nine hundred two".