542802375 has 48 divisors (see below), whose sum is σ = 981373536. Its totient is φ = 288643200.

The previous prime is 542802371. The next prime is 542802383. The reversal of 542802375 is 573208245.

542802375 is a `hidden beast` number, since 5 + 4 + 280 + 2 + 375 = 666.

It is not a de Polignac number, because 542802375 - 2² = 542802371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542802371) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 632947 + ... + 633803.

It is an arithmetic number, because the mean of its divisors is an integer number (20445282).

Almost surely, 2^542802375 is an apocalyptic number.

542802375 is a deficient number, since it is larger than the sum of its proper divisors (438571161).

542802375 is a wasteful number, since it uses less digits than its factorization.

542802375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441 (or 1428 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 542802375 is about 23298.1195593121. The cubic root of 542802375 is about 815.7315248193.

The spelling of 542802375 in words is "five hundred forty-two million, eight hundred two thousand, three hundred seventy-five".