538562070 has 96 divisors (see below), whose sum is σ = 1457015040. Its totient is φ = 137871360.

The previous prime is 538562053. The next prime is 538562077. The reversal of 538562070 is 70265835.

538562070 is a `hidden beast` number, since 538 + 56 + 2 + 0 + 70 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538562077) 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, 381526 + ... + 382934.

It is an arithmetic number, because the mean of its divisors is an integer number (15177240).

Almost surely, 2^538562070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 538562070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (728507520).

538562070 is an abundant number, since it is smaller than the sum of its proper divisors (918452970).

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

538562070 is a wasteful number, since it uses less digits than its factorization.

538562070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590 (or 1587 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 538562070 is about 23206.9401257469. The cubic root of 538562070 is about 813.6018382877.

The spelling of 538562070 in words is "five hundred thirty-eight million, five hundred sixty-two thousand, seventy".