541352978 has 16 divisors (see below), whose sum is σ = 891933120. Its totient is φ = 245280816.

The previous prime is 541352923. The next prime is 541352983. The reversal of 541352978 is 879253145.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308825 + ... + 310572.

It is an arithmetic number, because the mean of its divisors is an integer number (55745820).

Almost surely, 2^541352978 is an apocalyptic number.

541352978 is a deficient number, since it is larger than the sum of its proper divisors (350580142).

541352978 is a wasteful number, since it uses less digits than its factorization.

541352978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619441.

The product of its digits is 302400, while the sum is 44.

The square root of 541352978 is about 23266.9933167137. The cubic root of 541352978 is about 815.0048191216.

The spelling of 541352978 in words is "five hundred forty-one million, three hundred fifty-two thousand, nine hundred seventy-eight".