56146462 has 4 divisors (see below), whose sum is σ = 84219696. Its totient is φ = 28073230.

The previous prime is 56146459. The next prime is 56146477. The reversal of 56146462 is 26464165.

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

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, 14036614 + ... + 14036617.

It is an arithmetic number, because the mean of its divisors is an integer number (21054924).

Almost surely, 2^56146462 is an apocalyptic number.

56146462 is a deficient number, since it is larger than the sum of its proper divisors (28073234).

56146462 is a wasteful number, since it uses less digits than its factorization.

56146462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28073233.

The product of its digits is 34560, while the sum is 34.

The square root of 56146462 is about 7493.0942874089. The cubic root of 56146462 is about 382.9194839689.

The spelling of 56146462 in words is "fifty-six million, one hundred forty-six thousand, four hundred sixty-two".