56462394 has 8 divisors (see below), whose sum is σ = 112924800. Its totient is φ = 18820796.

The previous prime is 56462353. The next prime is 56462411. The reversal of 56462394 is 49326465.

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

56462394 is an admirable number.

It is a super-2 number, since 2×56462394² = 6376003872422472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4705194 + ... + 4705205.

It is an arithmetic number, because the mean of its divisors is an integer number (14115600).

Almost surely, 2^56462394 is an apocalyptic number.

56462394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56462394 is a wasteful number, since it uses less digits than its factorization.

56462394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9410404.

The product of its digits is 155520, while the sum is 39.

The square root of 56462394 is about 7514.1462588906. The cubic root of 56462394 is about 383.6363609376.

The spelling of 56462394 in words is "fifty-six million, four hundred sixty-two thousand, three hundred ninety-four".