56462534 has 4 divisors (see below), whose sum is σ = 84693804. Its totient is φ = 28231266.

The previous prime is 56462521. The next prime is 56462561. The reversal of 56462534 is 43526465.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 56462494 and 56462503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14115632 + ... + 14115635.

It is an arithmetic number, because the mean of its divisors is an integer number (21173451).

Almost surely, 2^56462534 is an apocalyptic number.

56462534 is a deficient number, since it is larger than the sum of its proper divisors (28231270).

56462534 is a wasteful number, since it uses less digits than its factorization.

56462534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28231269.

The product of its digits is 86400, while the sum is 35.

The square root of 56462534 is about 7514.1555746471. The cubic root of 56462534 is about 383.6366780162.

Adding to 56462534 its reverse (43526465), we get a palindrome (99988999).

The spelling of 56462534 in words is "fifty-six million, four hundred sixty-two thousand, five hundred thirty-four".