542770470 has 80 divisors (see below), whose sum is σ = 1592152848. Its totient is φ = 131578560.

The previous prime is 542770469. The next prime is 542770477. The reversal of 542770470 is 74077245.

It is a happy number.

542770470 is a `hidden beast` number, since 542 + 7 + 70 + 47 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542770477) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 21549 + ... + 39368.

Almost surely, 2^542770470 is an apocalyptic number.

542770470 is an abundant number, since it is smaller than the sum of its proper divisors (1049382378).

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

542770470 is a wasteful number, since it uses less digits than its factorization.

542770470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60947 (or 60938 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 36.

The square root of 542770470 is about 23297.4348373378. The cubic root of 542770470 is about 815.7155420691.

The spelling of 542770470 in words is "five hundred forty-two million, seven hundred seventy thousand, four hundred seventy".