57433050 has 144 divisors (see below), whose sum is σ = 166551840. Its totient is φ = 14696640.

The previous prime is 57433039. The next prime is 57433069. The reversal of 57433050 is 5033475.

57433050 = T₂₁₃₁ + T₂₁₃₂ + ... + T₂₁₅₅.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 352269 + ... + 352431.

It is an arithmetic number, because the mean of its divisors is an integer number (1156610).

Almost surely, 2^57433050 is an apocalyptic number.

57433050 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 57433050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83275920).

57433050 is an abundant number, since it is smaller than the sum of its proper divisors (109118790).

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

57433050 is a wasteful number, since it uses less digits than its factorization.

57433050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 57433050 is about 7578.4596060149. The cubic root of 57433050 is about 385.8222713525.

The spelling of 57433050 in words is "fifty-seven million, four hundred thirty-three thousand, fifty".