524738942 has 24 divisors (see below), whose sum is σ = 986050296. Its totient is φ = 207588528.

The previous prime is 524738923. The next prime is 524738987. The reversal of 524738942 is 249837425.

It is a junction number, because it is equal to n+sod(n) for n = 524738893 and 524738902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204668 + ... + 207215.

It is an arithmetic number, because the mean of its divisors is an integer number (41085429).

Almost surely, 2^524738942 is an apocalyptic number.

524738942 is a deficient number, since it is larger than the sum of its proper divisors (461311354).

524738942 is a wasteful number, since it uses less digits than its factorization.

524738942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411912 (or 411905 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 524738942 is about 22907.1810138218. The cubic root of 524738942 is about 806.5805870475.

The spelling of 524738942 in words is "five hundred twenty-four million, seven hundred thirty-eight thousand, nine hundred forty-two".