542363445 has 80 divisors (see below), whose sum is σ = 1081124352. Its totient is φ = 258318720.

The previous prime is 542363443. The next prime is 542363453. The reversal of 542363445 is 544363245.

542363445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 542363445 - 2¹ = 542363443 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542363441) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 161554 + ... + 164876.

Almost surely, 2^542363445 is an apocalyptic number.

It is an amenable number.

542363445 is a deficient number, since it is larger than the sum of its proper divisors (538760907).

542363445 is a wasteful number, since it uses less digits than its factorization.

542363445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3384 (or 3375 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 542363445 is about 23288.6977952826. The cubic root of 542363445 is about 815.5115886702.

The spelling of 542363445 in words is "five hundred forty-two million, three hundred sixty-three thousand, four hundred forty-five".