56707050 has 48 divisors (see below), whose sum is σ = 141276672. Its totient is φ = 15052800.

The previous prime is 56707043. The next prime is 56707081. The reversal of 56707050 is 5070765.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 56706999 and 56707017.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37815 + ... + 39285.

It is an arithmetic number, because the mean of its divisors is an integer number (2943264).

Almost surely, 2^56707050 is an apocalyptic number.

56707050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 56707050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70638336).

56707050 is an abundant number, since it is smaller than the sum of its proper divisors (84569622).

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

56707050 is a wasteful number, since it uses less digits than its factorization.

56707050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743 (or 1738 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 30.

The square root of 56707050 is about 7530.4083554612. The cubic root of 56707050 is about 384.1896713815.

It can be divided in two parts, 5670 and 7050, that added together give a triangular number (12720 = T₁₅₉).

The spelling of 56707050 in words is "fifty-six million, seven hundred seven thousand, fifty".