2042462523 has 8 divisors (see below), whose sum is σ = 2723508736. Its totient is φ = 1361529000.

The previous prime is 2042462483. The next prime is 2042462533. The reversal of 2042462523 is 3252642402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2042462523 - 2¹² = 2042458427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2042462533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33258 + ... + 72048.

It is an arithmetic number, because the mean of its divisors is an integer number (340438592).

Almost surely, 2^2042462523 is an apocalyptic number.

2042462523 is a deficient number, since it is larger than the sum of its proper divisors (681046213).

2042462523 is a wasteful number, since it uses less digits than its factorization.

2042462523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56345.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 2042462523 is about 45193.6115286221. The cubic root of 2042462523 is about 1268.7752515767.

The spelling of 2042462523 in words is "two billion, forty-two million, four hundred sixty-two thousand, five hundred twenty-three".